Compare 13479 vs 13487
Property | 13479 | 13487 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 44931 | 134871 |
Prime factorization | 3 × 4493 | 13487 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 4493, 13479 | 1, 13487 |
Number of properties | 1 | 5 |
Additive primes | 771st | |
Happy primes | 270th | |
Isolated primes | 1098th | |
Long primes | 624th | |
Primes | 1599th | |
Semiprimes | 3490th | |
Roman numberals | ||
Base 2 | 110100101001112 | 110100101011112 |
Base 3 | 2001110203 | 2001111123 |
Base 4 | 31022134 | 31022334 |
Base 5 | 4124045 | 4124225 |
Base 6 | 1422236 | 1422356 |
Base 7 | 542047 | 542157 |
Base 8 | 322478 | 322578 |
Base 9 | 204369 | 204459 |
Base 10 | 1347910 | 1348710 |
Base 11 | a14411 | a15111 |
Base 12 | 797312 | 797b12 |
Base 13 | 619b13 | 61a613 |
Base 14 | 4cab14 | 4cb514 |
Base 15 | 3ed915 | 3ee215 |
Base 16 | 34a716 | 34af16 |