Compare 63940 vs 63946
| Property | 63940 | 63946 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 22 × 51 × 231 × 1391 | 21 × 319731 |
| Prime factorization | 2 × 2 × 5 × 23 × 139 | 2 × 31973 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 139, 230, 278, 460, 556, 695, 1390, 2780, 3197, 6394, 12788, 15985, 31970, 63940 | 1, 2, 31973, 63946 |
| Number of properties | 0 | 1 |
| Semiprimes | 15269th | |
| Roman numberals | ||
| Base 2 | 11111001110001002 | 11111001110010102 |
| Base 3 | 100202010113 | 100202011013 |
| Base 4 | 332130104 | 332130224 |
| Base 5 | 40212305 | 40212415 |
| Base 6 | 12120046 | 12120146 |
| Base 7 | 3542627 | 3543017 |
| Base 8 | 1747048 | 1747128 |
| Base 9 | 1066349 | 1066419 |
| Base 10 | 6394010 | 6394610 |
| Base 11 | 4404811 | 4405311 |
| Base 12 | 3100412 | 3100a12 |
| Base 13 | 2314613 | 2314c13 |
| Base 14 | 1943214 | 1943814 |
| Base 15 | 13e2a15 | 13e3115 |
| Base 16 | f9c416 | f9ca16 |