Compare 145253 vs 148139
| Property | 145253 | 148139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1452531 | 1481391 |
| Prime factorization | 145253 | 148139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 145253 | 1, 148139 |
| Number of properties | 7 | 6 |
| Chen primes | 5867th | |
| Good primes | 837th | 846th |
| Harmonic primes | 5046th | 5148th |
| Isolated primes | 10140th | 10334th |
| Primes | 13441st | 13683rd |
| Pythagorean primes | 6700th | |
| Sexy primes (1st member) | 3302nd | |
| Sophie germain primes | 1622nd | |
| Super primes | 1593rd | |
| Roman numberals | ||
| Base 2 | 1000110111011001012 | 1001000010101010112 |
| Base 3 | 211010202023 | 211120121223 |
| Base 4 | 2031312114 | 2100222234 |
| Base 5 | 141220035 | 142200245 |
| Base 6 | 30402456 | 31014556 |
| Base 7 | 11433237 | 11546157 |
| Base 8 | 4335458 | 4412538 |
| Base 9 | 2412229 | 2451789 |
| Base 10 | 14525310 | 14813910 |
| Base 11 | 9a14911 | a133211 |
| Base 12 | 7008512 | 7188b12 |
| Base 13 | 5116413 | 5257413 |
| Base 14 | 3ad1314 | 3bdb514 |
| Base 15 | 2d08815 | 2dd5e15 |
| Base 16 | 2376516 | 242ab16 |