Compare 261 vs 271
Property | 261 | 271 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 3 | 1 |
Prime factorization | 32 × 291 | 2711 |
Prime factorization | 3 × 3 × 29 | 271 |
Divisors count | 6 | 2 |
Divisors | 1, 3, 9, 29, 87, 261 | 1, 271 |
Number of properties | 0 | 6 |
Cuban primes 1 | 6th | |
Primes | 58th | |
Sexy primes (1st member) | 33rd | |
Sexy prime triplets (1st member) | 17th | |
Solinas primes | 33rd | |
Twin primes (2nd member) | 18th | |
Roman numberals | CCLXI | CCLXXI |
Base 2 | 1000001012 | 1000011112 |
Base 3 | 1002003 | 1010013 |
Base 4 | 100114 | 100334 |
Base 5 | 20215 | 20415 |
Base 6 | 11136 | 11316 |
Base 7 | 5227 | 5357 |
Base 8 | 4058 | 4178 |
Base 9 | 3209 | 3319 |
Base 10 | 26110 | 27110 |
Base 11 | 21811 | 22711 |
Base 12 | 19912 | 1a712 |
Base 13 | 17113 | 17b13 |
Base 14 | 14914 | 15514 |
Base 15 | 12615 | 13115 |
Base 16 | 10516 | 10f16 |