Compare 147457 vs 147469
Property | 147457 | 147469 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1474571 | 71 × 210671 |
Prime factorization | 147457 | 7 × 21067 |
Divisors count | 2 | 4 |
Divisors | 1, 147457 | 1, 7, 21067, 147469 |
Number of properties | 10 | 1 |
Harmonic primes | 5129th | |
Isolated primes | 10287th | |
Long primes | 5087th | |
Lucky primes | 1773rd | |
Pierpont primes | 34th | |
Primes | 13632nd | |
Proth primes | 116th | |
Pythagorean primes | 6799th | |
Semiprimes | 33839th | |
Sexy primes (2nd member) | 3342nd | |
Solinas primes | 121st | |
Roman numberals | ||
Base 2 | 1001000000000000012 | 1001000000000011012 |
Base 3 | 211110211013 | 211110212113 |
Base 4 | 2100000014 | 2100000314 |
Base 5 | 142043125 | 142043345 |
Base 6 | 30544016 | 30544216 |
Base 7 | 11526227 | 11526407 |
Base 8 | 4400018 | 4400158 |
Base 9 | 2442419 | 2442549 |
Base 10 | 14745710 | 14746910 |
Base 11 | a087211 | a088311 |
Base 12 | 7140112 | 7141112 |
Base 13 | 5216b13 | 5217a13 |
Base 14 | 3ba4914 | 3ba5714 |
Base 15 | 2da5715 | 2da6415 |
Base 16 | 2400116 | 2400d16 |