Compare 231438 vs 231440
| Property | 231438 | 231440 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 4 |
| Total factors | 4 | 7 |
| Prime factorization | 21 × 31 × 171 × 22691 | 24 × 51 × 111 × 2631 |
| Prime factorization | 2 × 3 × 17 × 2269 | 2 × 2 × 2 × 2 × 5 × 11 × 263 |
| Divisors count | 16 | 40 |
| Divisors | 1, 2, 3, 6, 17, 34, 51, 102, 2269, 4538, 6807, 13614, 38573, 77146, 115719, 231438 | 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 263, 440, 526, 880, 1052, 1315, 2104, 2630, 2893, 4208, 5260, 5786, 10520, 11572, 14465, 21040, 23144, 28930, 46288, 57860, 115720, 231440 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1110001000000011102 | 1110001000000100002 |
| Base 3 | 1022021102103 | 1022021102123 |
| Base 4 | 3202000324 | 3202001004 |
| Base 5 | 244012235 | 244012305 |
| Base 6 | 45432506 | 45432526 |
| Base 7 | 16525147 | 16525167 |
| Base 8 | 7040168 | 7040208 |
| Base 9 | 3824239 | 3824259 |
| Base 10 | 23143810 | 23144010 |
| Base 11 | 14897911 | 14898011 |
| Base 12 | b1b2612 | b1b2812 |
| Base 13 | 8145c13 | 8146113 |
| Base 14 | 604b414 | 604b614 |
| Base 15 | 4889315 | 4889515 |
| Base 16 | 3880e16 | 3881016 |