Compare 254 vs 255
Property | 254 | 255 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 3 |
Prime factorization | 21 × 1271 | 31 × 51 × 171 |
Prime factorization | 2 × 127 | 3 × 5 × 17 |
Divisors count | 4 | 8 |
Divisors | 1, 2, 127, 254 | 1, 3, 5, 15, 17, 51, 85, 255 |
Number of properties | 1 | 0 |
Semiprimes | 82nd | |
Roman numberals | CCLIV | CCLV |
Base 2 | 111111102 | 111111112 |
Base 3 | 1001023 | 1001103 |
Base 4 | 33324 | 33334 |
Base 5 | 20045 | 20105 |
Base 6 | 11026 | 11036 |
Base 7 | 5127 | 5137 |
Base 8 | 3768 | 3778 |
Base 9 | 3129 | 3139 |
Base 10 | 25410 | 25510 |
Base 11 | 21111 | 21211 |
Base 12 | 19212 | 19312 |
Base 13 | 16713 | 16813 |
Base 14 | 14214 | 14314 |
Base 15 | 11e15 | 12015 |
Base 16 | fe16 | ff16 |