Compare 145121 vs 145253
| Property | 145121 | 145253 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1451211 | 1452531 |
| Prime factorization | 145121 | 145253 |
| Divisors count | 2 | 2 |
| Divisors | 1, 145121 | 1, 145253 |
| Number of properties | 5 | 7 |
| Good primes | 837th | |
| Harmonic primes | 5043rd | 5046th |
| Isolated primes | 10132nd | 10140th |
| Primes | 13433rd | 13441st |
| Pythagorean primes | 6695th | 6700th |
| Sexy primes (1st member) | 3302nd | |
| Sophie germain primes | 1596th | |
| Super primes | 1593rd | |
| Roman numberals | ||
| Base 2 | 1000110110111000012 | 1000110111011001012 |
| Base 3 | 211010012123 | 211010202023 |
| Base 4 | 2031232014 | 2031312114 |
| Base 5 | 141204415 | 141220035 |
| Base 6 | 30355056 | 30402456 |
| Base 7 | 11430447 | 11433237 |
| Base 8 | 4333418 | 4335458 |
| Base 9 | 2410559 | 2412229 |
| Base 10 | 14512110 | 14525310 |
| Base 11 | 9a03911 | 9a14911 |
| Base 12 | 6bb9512 | 7008512 |
| Base 13 | 5109213 | 5116413 |
| Base 14 | 3ac5b14 | 3ad1314 |
| Base 15 | 2ceeb15 | 2d08815 |
| Base 16 | 236e116 | 2376516 |