Compare 12638 vs 12639
| Property | 12638 | 12639 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 711 × 891 | 31 × 111 × 3831 |
| Prime factorization | 2 × 71 × 89 | 3 × 11 × 383 |
| Divisors count | 8 | 8 |
| Divisors | 1, 2, 71, 89, 142, 178, 6319, 12638 | 1, 3, 11, 33, 383, 1149, 4213, 12639 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 110001010111102 | 110001010111112 |
| Base 3 | 1221000023 | 1221000103 |
| Base 4 | 30111324 | 30111334 |
| Base 5 | 4010235 | 4010245 |
| Base 6 | 1343026 | 1343036 |
| Base 7 | 515637 | 515647 |
| Base 8 | 305368 | 305378 |
| Base 9 | 183029 | 183039 |
| Base 10 | 1263810 | 1263910 |
| Base 11 | 954a11 | 955011 |
| Base 12 | 739212 | 739312 |
| Base 13 | 59a213 | 59a313 |
| Base 14 | 486a14 | 486b14 |
| Base 15 | 3b2815 | 3b2915 |
| Base 16 | 315e16 | 315f16 |