Compare 2389 vs 2557
Property | 2389 | 2557 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 23891 | 25571 |
Prime factorization | 2389 | 2557 |
Divisors count | 2 | 2 |
Divisors | 1, 2389 | 1, 2557 |
Number of properties | 9 | 8 |
Additive primes | 196th | |
Chen primes | 214th | 226th |
Cousin primes (1st member) | 74th | |
Happy primes | 66th | |
Isolated primes | 212th | 230th |
Long primes | 139th | |
Lucky primes | 81st | |
Primes | 355th | 375th |
Pythagorean primes | 174th | 183rd |
Sexy primes (2nd member) | 146th | 153rd |
Sexy prime quadrupletss (4th member) | 13th | |
Sexy prime triplets (3rd member) | 54th | |
Roman numberals | MMCCCLXXXIX | MMDLVII |
Base 2 | 1001010101012 | 1001111111012 |
Base 3 | 100211113 | 101112013 |
Base 4 | 2111114 | 2133314 |
Base 5 | 340245 | 402125 |
Base 6 | 150216 | 155016 |
Base 7 | 66527 | 103127 |
Base 8 | 45258 | 47758 |
Base 9 | 32449 | 34519 |
Base 10 | 238910 | 255710 |
Base 11 | 188211 | 1a1511 |
Base 12 | 147112 | 159112 |
Base 13 | 111a13 | 121913 |
Base 14 | c2914 | d0914 |
Base 15 | a9415 | b5715 |
Base 16 | 95516 | 9fd16 |