Compare 144 vs 155
Property | 144 | 155 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 2 | 2 |
Total factors | 6 | 2 |
Prime factorization | 24 × 32 | 51 × 311 |
Prime factorization | 2 × 2 × 2 × 2 × 3 × 3 | 5 × 31 |
Divisors count | 15 | 4 |
Divisors | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144 | 1, 5, 31, 155 |
Number of properties | 0 | 1 |
Semiprimes | 51st | |
Roman numberals | CXLIV | CLV |
Base 2 | 100100002 | 100110112 |
Base 3 | 121003 | 122023 |
Base 4 | 21004 | 21234 |
Base 5 | 10345 | 11105 |
Base 6 | 4006 | 4156 |
Base 7 | 2647 | 3117 |
Base 8 | 2208 | 2338 |
Base 9 | 1709 | 1829 |
Base 10 | 14410 | 15510 |
Base 11 | 12111 | 13111 |
Base 12 | 10012 | 10b12 |
Base 13 | b113 | bc13 |
Base 14 | a414 | b114 |
Base 15 | 9915 | a515 |
Base 16 | 9016 | 9b16 |