| 2916 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| All Numbers | |||||||||
| 2900 | 2901 | 2902 | 2903 | 2904 | 2905 | 2906 | 2907 | 2908 | 2909 |
| 2910 | 2911 | 2912 | 2913 | 2914 | 2915 | 2916 | 2917 | 2918 | 2919 |
| 2920 | 2921 | 2922 | 2923 | 2924 | 2925 | 2926 | 2927 | 2928 | 2929 |
| 2930 | 2931 | 2932 | 2933 | 2934 | 2935 | 2936 | 2937 | 2938 | 2939 |
| 2940 | 2941 | 2942 | 2943 | 2944 | 2945 | 2946 | 2947 | 2948 | 2949 |
| 2950 | 2951 | 2952 | 2953 | 2954 | 2955 | 2956 | 2957 | 2958 | 2959 |
| 2960 | 2961 | 2962 | 2963 | 2964 | 2965 | 2966 | 2967 | 2968 | 2969 |
| 2970 | 2971 | 2972 | 2973 | 2974 | 2975 | 2976 | 2977 | 2978 | 2979 |
| 2980 | 2981 | 2982 | 2983 | 2984 | 2985 | 2986 | 2987 | 2988 | 2989 |
| 2990 | 2991 | 2992 | 2993 | 2994 | 2995 | 2996 | 2997 | 2998 | 2999 |
2916 is the number following 2915 and preceding 2917.
Properties
- Its factors are 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458 and 2916, making it a composite number.[1][2][3]
- 2916 is an even number[4][5] .
- 2916 is an unhappy number.[6][7]
- 2916 is a centered octagonal number.[8]
- 2916 is abundant.[9]
- Its prime factorization is 22 × 36.
- 2916 is a Harshad number, meaning it is divisible by the sum of its digits.[10]
Approximations
| Notation | Lower bound | Upper bound | |
|---|---|---|---|
| Up-arrow notation | 54 ↑ 2 | ||
| Scientific notation | 2.916 x 103 | 2.917 x 103 | |
| Slow-growing hierarchy | \(g_{\omega^{\omega}}(4)\) | \(g_{\omega^{\omega}}(5)\) | |
| Copy notation | 28[2] | 29[2] | |
| Chained arrow notation | 54 → 2 | ||
| Bowers' Exploding Array Function/Bird's array notation | {54,2} | ||
| Fast-growing hierarchy | f2(8) | f2(9) | |
| Hardy hierarchy | Hω(1458) | Hω(1458) | |
| Middle-growing hierarchy | m(ω,11) | m(ω,12) | |
| Hyper-E notation | E3.4648 | ||
| Hyper-E notation (non-10 base) | \(E[54]2\) | ||
| Hyperfactorial array notation | 6! | 7! | |
| X-Sequence Hyper-Exponential Notation | 54{1}2 | ||
| Steinhaus-Moser Notation | 4[3] | 5[3] | |
| PlantStar's Debut Notation | [2] | [3] | |
| H* function | H(0.1) | H(0.2) | |
| Bashicu matrix system with respect to version 4 | (0)[54] | (0)[54] | |
| m(n) map | m(1)(4) | m(1)(5) | |
| s(n) map | \(s(1)(\lambda x . x+1)(1457)\) | \(s(1)(\lambda x . x+1)(1458)\) | |
Sources
- ↑ OEIS A002808 - Composite numbers
- ↑ Wolfram Alpha Is 2916 composite?
- ↑ Wolfram Alpha 2916's factors
- ↑ OEIS A005843 - Even numbers
- ↑ Wolfram Alpha Is 2916 even?
- ↑ Wolfram Alpha Unhappy Numbers
- ↑ OEIS A031177 - Unhappy Numbers
- ↑ OEIS A016754 - Centered octagonal numbers
- ↑ OEIS A005101 - Abundant numbers
- ↑ OEIS A005349 - Harshad numbers