Compare 2720 vs 2731
Property | 2720 | 2731 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 7 | 1 |
Prime factorization | 25 × 51 × 171 | 27311 |
Prime factorization | 2 × 2 × 2 × 2 × 2 × 5 × 17 | 2731 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720 | 1, 2731 |
Number of properties | 0 | 6 |
Additive primes | 209th | |
Chen primes | 239th | |
Long primes | 159th | |
Primes | 399th | |
Twin primes (2nd member) | 78th | |
Wagstaff primes | 5th | |
Roman numberals | MMDCCXX | MMDCCXXXI |
Base 2 | 1010101000002 | 1010101010112 |
Base 3 | 102012023 | 102020113 |
Base 4 | 2222004 | 2222234 |
Base 5 | 413405 | 414115 |
Base 6 | 203326 | 203516 |
Base 7 | 106347 | 106517 |
Base 8 | 52408 | 52538 |
Base 9 | 36529 | 36649 |
Base 10 | 272010 | 273110 |
Base 11 | 205311 | 206311 |
Base 12 | 16a812 | 16b712 |
Base 13 | 131313 | 132113 |
Base 14 | dc414 | dd114 |
Base 15 | c1515 | c2115 |
Base 16 | aa016 | aab16 |