Compare 248 vs 254
Property | 248 | 254 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 2 | 2 |
Total factors | 4 | 2 |
Prime factorization | 23 × 311 | 21 × 1271 |
Prime factorization | 2 × 2 × 2 × 31 | 2 × 127 |
Divisors count | 8 | 4 |
Divisors | 1, 2, 4, 8, 31, 62, 124, 248 | 1, 2, 127, 254 |
Number of properties | 0 | 1 |
Semiprimes | 82nd | |
Roman numberals | CCXLVIII | CCLIV |
Base 2 | 111110002 | 111111102 |
Base 3 | 1000123 | 1001023 |
Base 4 | 33204 | 33324 |
Base 5 | 14435 | 20045 |
Base 6 | 10526 | 11026 |
Base 7 | 5037 | 5127 |
Base 8 | 3708 | 3768 |
Base 9 | 3059 | 3129 |
Base 10 | 24810 | 25410 |
Base 11 | 20611 | 21111 |
Base 12 | 18812 | 19212 |
Base 13 | 16113 | 16713 |
Base 14 | 13a14 | 14214 |
Base 15 | 11815 | 11e15 |
Base 16 | f816 | fe16 |