Compare 228780 vs 228791
Property | 228780 | 228791 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 5 | 2 |
Total factors | 7 | 2 |
Prime factorization | 22 × 32 × 51 × 311 × 411 | 1091 × 20991 |
Prime factorization | 2 × 2 × 3 × 3 × 5 × 31 × 41 | 109 × 2099 |
Divisors count | 72 | 4 |
Divisors | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 41, 45, 60, 62, 82, 90, 93, 123, 124, 155, 164, 180, 186, 205, 246, 279, 310, 369, 372, 410, 465, 492, 558, 615, 620, 738, 820, 930, 1116, 1230, 1271, 1395, 1476, 1845, 1860, 2460, 2542, 2790, 3690, 3813, 5084, 5580, 6355, 7380, 7626, 11439, 12710, 15252, 19065, 22878, 25420, 38130, 45756, 57195, 76260, 114390, 228780 | 1, 109, 2099, 228791 |
Number of properties | 0 | 1 |
Semiprimes | 51402nd | |
Roman numberals | ||
Base 2 | 1101111101101011002 | 1101111101101101112 |
Base 3 | 1021212111003 | 1021212112023 |
Base 4 | 3133122304 | 3133123134 |
Base 5 | 243101105 | 243101315 |
Base 6 | 45231006 | 45231156 |
Base 7 | 16416667 | 16420137 |
Base 8 | 6766548 | 6766678 |
Base 9 | 3777409 | 3777529 |
Base 10 | 22878010 | 22879110 |
Base 11 | 14698211 | 14699211 |
Base 12 | b049012 | b049b12 |
Base 13 | 8019613 | 801a413 |
Base 14 | 5d53614 | 5d54314 |
Base 15 | 47bc015 | 47bcb15 |
Base 16 | 37dac16 | 37db716 |