Compare 90402 vs 90407
| Property | 90402 | 90407 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 21 × 31 × 131 × 191 × 611 | 904071 |
| Prime factorization | 2 × 3 × 13 × 19 × 61 | 90407 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 61, 78, 114, 122, 183, 247, 366, 494, 741, 793, 1159, 1482, 1586, 2318, 2379, 3477, 4758, 6954, 15067, 30134, 45201, 90402 | 1, 90407 |
| Number of properties | 0 | 6 |
| Chen primes | 3905th | |
| Cousin primes (2nd member) | 1120th | |
| Isolated primes | 6514th | |
| Primes | 8755th | |
| Prime triplets (3rd member) | 467th | |
| Sexy primes (2nd member) | 2253rd | |
| Roman numberals | ||
| Base 2 | 101100001001000102 | 101100001001001112 |
| Base 3 | 111210000203 | 111210001023 |
| Base 4 | 1120102024 | 1120102134 |
| Base 5 | 103431025 | 103431125 |
| Base 6 | 15343106 | 15343156 |
| Base 7 | 5243647 | 5244027 |
| Base 8 | 2604428 | 2604478 |
| Base 9 | 1470069 | 1470129 |
| Base 10 | 9040210 | 9040710 |
| Base 11 | 61a1411 | 61a1911 |
| Base 12 | 4439612 | 4439b12 |
| Base 13 | 321c013 | 321c513 |
| Base 14 | 24d3414 | 24d3914 |
| Base 15 | 1bbbc15 | 1bbc215 |
| Base 16 | 1612216 | 1612716 |