Compare 285090 vs 285091
Property | 285090 | 285091 |
---|---|---|
Type | composite number | prime |
Unique factors | 6 | 1 |
Total factors | 6 | 1 |
Prime factorization | 21 × 31 × 51 × 131 × 171 × 431 | 2850911 |
Prime factorization | 2 × 3 × 5 × 13 × 17 × 43 | 285091 |
Divisors count | 64 | 2 |
Divisors | 1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 43, 51, 65, 78, 85, 86, 102, 129, 130, 170, 195, 215, 221, 255, 258, 390, 430, 442, 510, 559, 645, 663, 731, 1105, 1118, 1290, 1326, 1462, 1677, 2193, 2210, 2795, 3315, 3354, 3655, 4386, 5590, 6630, 7310, 8385, 9503, 10965, 16770, 19006, 21930, 28509, 47515, 57018, 95030, 142545, 285090 | 1, 285091 |
Number of properties | 0 | 4 |
Isolated primes | 19085th | |
Long primes | 9310th | |
Lucky primes | 3076th | |
Primes | 24850th | |
Roman numberals | ||
Base 2 | 10001011001101000102 | 10001011001101000112 |
Base 3 | 1121110012203 | 1121110012213 |
Base 4 | 10112122024 | 10112122034 |
Base 5 | 331103305 | 331103315 |
Base 6 | 100355106 | 100355116 |
Base 7 | 22651117 | 22651127 |
Base 8 | 10546428 | 10546438 |
Base 9 | 4740569 | 4740579 |
Base 10 | 28509010 | 28509110 |
Base 11 | 18521311 | 18521411 |
Base 12 | 118b9612 | 118b9712 |
Base 13 | 9c9c013 | 9c9c113 |
Base 14 | 75c7814 | 75c7914 |
Base 15 | 5971015 | 5971115 |
Base 16 | 459a216 | 459a316 |