Compare 42381 vs 42387
| Property | 42381 | 42387 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 32 × 171 × 2771 | 31 × 711 × 1991 |
| Prime factorization | 3 × 3 × 17 × 277 | 3 × 71 × 199 |
| Divisors count | 12 | 8 |
| Divisors | 1, 3, 9, 17, 51, 153, 277, 831, 2493, 4709, 14127, 42381 | 1, 3, 71, 199, 213, 597, 14129, 42387 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 10100101100011012 | 10100101100100112 |
| Base 3 | 20110102003 | 20110102203 |
| Base 4 | 221120314 | 221121034 |
| Base 5 | 23240115 | 23240225 |
| Base 6 | 5241136 | 5241236 |
| Base 7 | 2343637 | 2344027 |
| Base 8 | 1226158 | 1226238 |
| Base 9 | 641209 | 641269 |
| Base 10 | 4238110 | 4238710 |
| Base 11 | 2992911 | 2993411 |
| Base 12 | 2063912 | 2064312 |
| Base 13 | 163a113 | 163a713 |
| Base 14 | 1163314 | 1163914 |
| Base 15 | c85615 | c85c15 |
| Base 16 | a58d16 | a59316 |