Compare 145246 vs 145253
Property | 145246 | 145253 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 726231 | 1452531 |
Prime factorization | 2 × 72623 | 145253 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 72623, 145246 | 1, 145253 |
Number of properties | 1 | 7 |
Good primes | 837th | |
Harmonic primes | 5046th | |
Isolated primes | 10140th | |
Primes | 13441st | |
Pythagorean primes | 6700th | |
Semiprimes | 33359th | |
Sexy primes (1st member) | 3302nd | |
Super primes | 1593rd | |
Roman numberals | ||
Base 2 | 1000110111010111102 | 1000110111011001012 |
Base 3 | 211010201113 | 211010202023 |
Base 4 | 2031311324 | 2031312114 |
Base 5 | 141214415 | 141220035 |
Base 6 | 30402346 | 30402456 |
Base 7 | 11433137 | 11433237 |
Base 8 | 4335368 | 4335458 |
Base 9 | 2412149 | 2412229 |
Base 10 | 14524610 | 14525310 |
Base 11 | 9a14211 | 9a14911 |
Base 12 | 7007a12 | 7008512 |
Base 13 | 5115a13 | 5116413 |
Base 14 | 3ad0a14 | 3ad1314 |
Base 15 | 2d08115 | 2d08815 |
Base 16 | 2375e16 | 2376516 |