29

29 < 28 | 30 >
Numbers 0 - 99
0	1	2	3	4	5	6	7	8	9
10	11	12	13	14	15	16	17	18	19
20	21	22	23	24	25	26	27	28	29
30	31	32	33	34	35	36	37	38	39
40	41	42	43	44	45	46	47	48	49
50	51	52	53	54	55	56	57	58	59
60	61	62	63	64	65	66	67	68	69
70	71	72	73	74	75	76	77	78	79
80	81	82	83	84	85	86	87	88	89
90	91	92	93	94	95	96	97	98	99

29 (twenty-nine) is a positive integer following 28 and preceding 30. Its ordinal form is written "29th" or "twenty-ninth".

Properties

• 29 is an odd prime number.

• 29 is a markov number.

In googology

• In Greek-based number-naming systems, 29 is associated with prefix "enneaicosa-", and with prefix "novemviginti-" in Latin systems.
• DeepLineMadom calls the number unoo-nedecol.