Compare 12531 vs 12541
Property | 12531 | 12541 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 41771 | 125411 |
Prime factorization | 3 × 4177 | 12541 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 4177, 12531 | 1, 12541 |
Number of properties | 1 | 7 |
Additive primes | 724th | |
Harmonic primes | 536th | |
Primes | 1498th | |
Pythagorean primes | 740th | |
Semiprimes | 3260th | |
Sexy primes (1st member) | 479th | |
Sexy prime triplets (1st member) | 135th | |
Twin primes (2nd member) | 243rd | |
Roman numberals | ||
Base 2 | 110000111100112 | 110000111111012 |
Base 3 | 1220120103 | 1220121113 |
Base 4 | 30033034 | 30033314 |
Base 5 | 4001115 | 4001315 |
Base 6 | 1340036 | 1340216 |
Base 7 | 513517 | 513647 |
Base 8 | 303638 | 303758 |
Base 9 | 181639 | 181749 |
Base 10 | 1253110 | 1254110 |
Base 11 | 946211 | 947111 |
Base 12 | 730312 | 731112 |
Base 13 | 591c13 | 592913 |
Base 14 | 47d114 | 47db14 |
Base 15 | 3aa615 | 3ab115 |
Base 16 | 30f316 | 30fd16 |