Compare 255 vs 261
Property | 255 | 261 |
---|---|---|
Type | composite number | composite number |
Unique factors | 3 | 2 |
Total factors | 3 | 3 |
Prime factorization | 31 × 51 × 171 | 32 × 291 |
Prime factorization | 3 × 5 × 17 | 3 × 3 × 29 |
Divisors count | 8 | 6 |
Divisors | 1, 3, 5, 15, 17, 51, 85, 255 | 1, 3, 9, 29, 87, 261 |
Number of properties | 0 | 0 |
Roman numberals | CCLV | CCLXI |
Base 2 | 111111112 | 1000001012 |
Base 3 | 1001103 | 1002003 |
Base 4 | 33334 | 100114 |
Base 5 | 20105 | 20215 |
Base 6 | 11036 | 11136 |
Base 7 | 5137 | 5227 |
Base 8 | 3778 | 4058 |
Base 9 | 3139 | 3209 |
Base 10 | 25510 | 26110 |
Base 11 | 21211 | 21811 |
Base 12 | 19312 | 19912 |
Base 13 | 16813 | 17113 |
Base 14 | 14314 | 14914 |
Base 15 | 12015 | 12615 |
Base 16 | ff16 | 10516 |