Compare 801989 vs 801990

Property	801989	801990
Type	prime	composite number
Unique factors	1	6
Total factors	1	7
Prime factorization	801989¹	2¹ × 3² × 5¹ × 7¹ × 19¹ × 67¹
Prime factorization	801989	2 × 3 × 3 × 5 × 7 × 19 × 67
Divisors count	2	96
Divisors	1, 801989	1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 67, 70, 90, 95, 105, 114, 126, 133, 134, 171, 190, 201, 210, 266, 285, 315, 335, 342, 399, 402, 469, 570, 603, 630, 665, 670, 798, 855, 938, 1005, 1197, 1206, 1273, 1330, 1407, 1710, 1995, 2010, 2345, 2394, 2546, 2814, 3015, 3819, 3990, 4221, 4690, 5985, 6030, 6365, 7035, 7638, 8442, 8911, 11457, 11970, 12730, 14070, 17822, 19095, 21105, 22914, 26733, 38190, 42210, 44555, 53466, 57285, 80199, 89110, 114570, 133665, 160398, 267330, 400995, 801990
Number of properties	4	0
Chen primes	24791st
Happy primes	9129th
Isolated primes	50541st
Primes	64102nd
Roman numberals
Base 2	11000011110011000101₂	11000011110011000110₂
Base 3	1111202010022₃	1111202010100₃
Base 4	3003303011₄	3003303012₄
Base 5	201130424₅	201130430₅
Base 6	25104525₆	25104530₆
Base 7	6550106₇	6550110₇
Base 8	3036305₈	3036306₈
Base 9	1452108₉	1452110₉
Base 10	801989₁₀	801990₁₀
Base 11	4a8601₁₁	4a8602₁₁
Base 12	328145₁₂	328146₁₂
Base 13	221066₁₃	221067₁₃
Base 14	16c3ad₁₄	16c3b0₁₄
Base 15	10c95e₁₅	10c960₁₅
Base 16	c3cc5₁₆	c3cc6₁₆