Compare 285270 vs 285281
Property | 285270 | 285281 |
---|---|---|
Type | composite number | prime |
Unique factors | 5 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 31 × 51 × 371 × 2571 | 2852811 |
Prime factorization | 2 × 3 × 5 × 37 × 257 | 285281 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 257, 370, 514, 555, 771, 1110, 1285, 1542, 2570, 3855, 7710, 9509, 19018, 28527, 47545, 57054, 95090, 142635, 285270 | 1, 285281 |
Number of properties | 0 | 6 |
Chen primes | 10232nd | |
Primes | 24864th | |
Prime quadruplets (1st member) | 67th | |
Prime triplets (1st member) | 1114th | |
Sexy primes (1st member) | 5764th | |
Twin primes (1st member) | 2885th | |
Roman numberals | ||
Base 2 | 10001011010010101102 | 10001011010011000012 |
Base 3 | 1121110221203 | 1121110222223 |
Base 4 | 10112211124 | 10112212014 |
Base 5 | 331120405 | 331121115 |
Base 6 | 100404106 | 100404256 |
Base 7 | 22654567 | 22655037 |
Base 8 | 10551268 | 10551418 |
Base 9 | 4742769 | 4742889 |
Base 10 | 28527010 | 28528110 |
Base 11 | 18536711 | 18537711 |
Base 12 | 11910612 | 11911512 |
Base 13 | 9cacb13 | 9cb0913 |
Base 14 | 75d6614 | 75d7314 |
Base 15 | 597d015 | 597db15 |
Base 16 | 45a5616 | 45a6116 |