| 9025 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| All Numbers | |||||||||
| 9000 | 9001 | 9002 | 9003 | 9004 | 9005 | 9006 | 9007 | 9008 | 9009 |
| 9010 | 9011 | 9012 | 9013 | 9014 | 9015 | 9016 | 9017 | 9018 | 9019 |
| 9020 | 9021 | 9022 | 9023 | 9024 | 9025 | 9026 | 9027 | 9028 | 9029 |
| 9030 | 9031 | 9032 | 9033 | 9034 | 9035 | 9036 | 9037 | 9038 | 9039 |
| 9040 | 9041 | 9042 | 9043 | 9044 | 9045 | 9046 | 9047 | 9048 | 9049 |
| 9050 | 9051 | 9052 | 9053 | 9054 | 9055 | 9056 | 9057 | 9058 | 9059 |
| 9060 | 9061 | 9062 | 9063 | 9064 | 9065 | 9066 | 9067 | 9068 | 9069 |
| 9070 | 9071 | 9072 | 9073 | 9074 | 9075 | 9076 | 9077 | 9078 | 9079 |
| 9080 | 9081 | 9082 | 9083 | 9084 | 9085 | 9086 | 9087 | 9088 | 9089 |
| 9090 | 9091 | 9092 | 9093 | 9094 | 9095 | 9096 | 9097 | 9098 | 9099 |
9025 is the number following 9024 and preceding 9026.
Properties
- Its factors are 1, 5, 19, 25, 95, 361, 475, 1805 and 9025, making it a composite number.[1][2][3] It is also a cubefree number.[4]
- 9025 is an odd number[5][6] .
- 9025 is an unhappy number.[7][8]
Approximations
| Notation | Lower bound | Upper bound | |
|---|---|---|---|
| Up-arrow notation | 95 ↑ 2 | ||
| Scientific notation | 9.025 x 103 | 9.026 x 103 | |
| Slow-growing hierarchy | \(g_{\omega^{\omega}}(5)\) | \(g_{\omega^{\omega}}(6)\) | |
| Copy notation | 89[2] | 90[2] | |
| Chained arrow notation | 95 → 2 | ||
| Bowers' Exploding Array Function/Bird's array notation | {95,2} | ||
| Fast-growing hierarchy | f2(9) | f2(10) | |
| Hardy hierarchy | Hω(4512) | Hω(4513) | |
| Middle-growing hierarchy | m(ω,13) | m(ω,14) | |
| Hyper-E notation | E3.9554 | ||
| Hyper-E notation (non-10 base) | \(E[95]2\) | ||
| Hyperfactorial array notation | 7! | 8! | |
| X-Sequence Hyper-Exponential Notation | 95{1}2 | ||
| Steinhaus-Moser Notation | 5[3] | 6[3] | |
| PlantStar's Debut Notation | [2] | [3] | |
| H* function | H(0.3) | H(0.4) | |
| Bashicu matrix system with respect to version 4 | (0)[95] | (0)[95] | |
| m(n) map | m(1)(5) | m(1)(6) | |
| s(n) map | \(s(1)(\lambda x . x+1)(4511)\) | \(s(1)(\lambda x . x+1)(4512)\) | |
Sources
- ↑ OEIS A002808 - Composite numbers
- ↑ Wolfram Alpha Is 9025 composite?
- ↑ Wolfram Alpha 9025's factors
- ↑ OEIS A004709 - Cubefree numbers
- ↑ OEIS A005408 - Odd numbers
- ↑ Wolfram Alpha Is 9025 odd?
- ↑ Wolfram Alpha Unhappy Numbers
- ↑ OEIS A031177 - Unhappy Numbers
- ↑ OEIS A016754 - Centered octagonal numbers
- ↑ OEIS A005100 - Deficient numbers