Compare 145245 vs 145253
Property | 145245 | 145253 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 31 × 51 × 231 × 4211 | 1452531 |
Prime factorization | 3 × 5 × 23 × 421 | 145253 |
Divisors count | 16 | 2 |
Divisors | 1, 3, 5, 15, 23, 69, 115, 345, 421, 1263, 2105, 6315, 9683, 29049, 48415, 145245 | 1, 145253 |
Number of properties | 0 | 7 |
Good primes | 837th | |
Harmonic primes | 5046th | |
Isolated primes | 10140th | |
Primes | 13441st | |
Pythagorean primes | 6700th | |
Sexy primes (1st member) | 3302nd | |
Super primes | 1593rd | |
Roman numberals | ||
Base 2 | 1000110111010111012 | 1000110111011001012 |
Base 3 | 211010201103 | 211010202023 |
Base 4 | 2031311314 | 2031312114 |
Base 5 | 141214405 | 141220035 |
Base 6 | 30402336 | 30402456 |
Base 7 | 11433127 | 11433237 |
Base 8 | 4335358 | 4335458 |
Base 9 | 2412139 | 2412229 |
Base 10 | 14524510 | 14525310 |
Base 11 | 9a14111 | 9a14911 |
Base 12 | 7007912 | 7008512 |
Base 13 | 5115913 | 5116413 |
Base 14 | 3ad0914 | 3ad1314 |
Base 15 | 2d08015 | 2d08815 |
Base 16 | 2375d16 | 2376516 |