Compare 12479 vs 12481
Property | 12479 | 12481 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 124791 | 71 × 17831 |
Prime factorization | 12479 | 7 × 1783 |
Divisors count | 2 | 4 |
Divisors | 1, 12479 | 1, 7, 1783, 12481 |
Number of properties | 6 | 1 |
Additive primes | 719th | |
Chen primes | 760th | |
Isolated primes | 1006th | |
Primes | 1489th | |
Semiprimes | 3251st | |
Sexy primes (2nd member) | 475th | |
Super primes | 237th | |
Roman numberals | ||
Base 2 | 110000101111112 | 110000110000012 |
Base 3 | 1220100123 | 1220100213 |
Base 4 | 30023334 | 30030014 |
Base 5 | 3444045 | 3444115 |
Base 6 | 1334356 | 1334416 |
Base 7 | 512457 | 512507 |
Base 8 | 302778 | 303018 |
Base 9 | 181059 | 181079 |
Base 10 | 1247910 | 1248110 |
Base 11 | 941511 | 941711 |
Base 12 | 727b12 | 728112 |
Base 13 | 58ac13 | 58b113 |
Base 14 | 479514 | 479714 |
Base 15 | 3a6e15 | 3a7115 |
Base 16 | 30bf16 | 30c116 |