Compare 81438 vs 81441
| Property | 81438 | 81441 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 2 |
| Total factors | 5 | 3 |
| Prime factorization | 21 × 31 × 72 × 2771 | 32 × 90491 |
| Prime factorization | 2 × 3 × 7 × 7 × 277 | 3 × 3 × 9049 |
| Divisors count | 24 | 6 |
| Divisors | 1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 277, 294, 554, 831, 1662, 1939, 3878, 5817, 11634, 13573, 27146, 40719, 81438 | 1, 3, 9, 9049, 27147, 81441 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111110000111102 | 100111110001000012 |
| Base 3 | 110102010203 | 110102011003 |
| Base 4 | 1033201324 | 1033202014 |
| Base 5 | 101012235 | 101012315 |
| Base 6 | 14250106 | 14250136 |
| Base 7 | 4563007 | 4563037 |
| Base 8 | 2370368 | 2370418 |
| Base 9 | 1336369 | 1336409 |
| Base 10 | 8143810 | 8144110 |
| Base 11 | 5620511 | 5620811 |
| Base 12 | 3b16612 | 3b16912 |
| Base 13 | 2b0b613 | 2b0b913 |
| Base 14 | 2197014 | 2197314 |
| Base 15 | 191e315 | 191e615 |
| Base 16 | 13e1e16 | 13e2116 |