Compare 249986 vs 249991
| Property | 249986 | 249991 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 112 × 10331 | 71 × 711 × 5031 |
| Prime factorization | 2 × 11 × 11 × 1033 | 7 × 71 × 503 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 11, 22, 121, 242, 1033, 2066, 11363, 22726, 124993, 249986 | 1, 7, 71, 497, 503, 3521, 35713, 249991 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1111010000100000102 | 1111010000100001112 |
| Base 3 | 1102002202023 | 1102002202213 |
| Base 4 | 3310020024 | 3310020134 |
| Base 5 | 304444215 | 304444315 |
| Base 6 | 52052026 | 52052116 |
| Base 7 | 20605527 | 20605607 |
| Base 8 | 7502028 | 7502078 |
| Base 9 | 4208229 | 4208279 |
| Base 10 | 24998610 | 24999110 |
| Base 11 | 16090011 | 16090511 |
| Base 12 | 10080212 | 10080712 |
| Base 13 | 89a2913 | 89a3113 |
| Base 14 | 6716214 | 6716714 |
| Base 15 | 4e10b15 | 4e11115 |
| Base 16 | 3d08216 | 3d08716 |