Compare 138942 vs 138946
Property | 138942 | 138946 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 6 | 2 |
Prime factorization | 21 × 33 × 311 × 831 | 21 × 694731 |
Prime factorization | 2 × 3 × 3 × 3 × 31 × 83 | 2 × 69473 |
Divisors count | 32 | 4 |
Divisors | 1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 83, 93, 166, 186, 249, 279, 498, 558, 747, 837, 1494, 1674, 2241, 2573, 4482, 5146, 7719, 15438, 23157, 46314, 69471, 138942 | 1, 2, 69473, 138946 |
Number of properties | 0 | 1 |
Semiprimes | 31956th | |
Roman numberals | ||
Base 2 | 1000011110101111102 | 1000011110110000102 |
Base 3 | 210011210003 | 210011210113 |
Base 4 | 2013223324 | 2013230024 |
Base 5 | 134212325 | 134212415 |
Base 6 | 25511306 | 25511346 |
Base 7 | 11160367 | 11160437 |
Base 8 | 4172768 | 4173028 |
Base 9 | 2315309 | 2315349 |
Base 10 | 13894210 | 13894610 |
Base 11 | 9543111 | 9543511 |
Base 12 | 684a612 | 684aa12 |
Base 13 | 4b31b13 | 4b32213 |
Base 14 | 388c614 | 388ca14 |
Base 15 | 2b27c15 | 2b28115 |
Base 16 | 21ebe16 | 21ec216 |