Compare 143988 vs 143998
Property | 143988 | 143998 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 6 | 2 |
Prime factorization | 22 × 31 × 132 × 711 | 21 × 719991 |
Prime factorization | 2 × 2 × 3 × 13 × 13 × 71 | 2 × 71999 |
Divisors count | 36 | 4 |
Divisors | 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 169, 213, 284, 338, 426, 507, 676, 852, 923, 1014, 1846, 2028, 2769, 3692, 5538, 11076, 11999, 23998, 35997, 47996, 71994, 143988 | 1, 2, 71999, 143998 |
Number of properties | 0 | 1 |
Semiprimes | 33083rd | |
Roman numberals | ||
Base 2 | 1000110010011101002 | 1000110010011111102 |
Base 3 | 210221112203 | 210221120213 |
Base 4 | 2030213104 | 2030213324 |
Base 5 | 141014235 | 141014435 |
Base 6 | 30303406 | 30303546 |
Base 7 | 11365357 | 11365517 |
Base 8 | 4311648 | 4311768 |
Base 9 | 2384569 | 2384679 |
Base 10 | 14398810 | 14399810 |
Base 11 | 991a911 | 9920811 |
Base 12 | 6b3b012 | 6b3ba12 |
Base 13 | 5070013 | 5070a13 |
Base 14 | 3a68c14 | 3a69814 |
Base 15 | 2c9e315 | 2c9ed15 |
Base 16 | 2327416 | 2327e16 |