Compare 148139 vs 148381
| Property | 148139 | 148381 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1481391 | 1483811 |
| Prime factorization | 148139 | 148381 |
| Divisors count | 2 | 2 |
| Divisors | 1, 148139 | 1, 148381 |
| Number of properties | 6 | 6 |
| Chen primes | 5867th | |
| Good primes | 846th | |
| Harmonic primes | 5148th | 5154th |
| Isolated primes | 10334th | 10348th |
| Lucky primes | 1784th | |
| Primes | 13683rd | 13703rd |
| Pythagorean primes | 6833rd | |
| Sexy primes (1st member) | 3359th | |
| Sophie germain primes | 1622nd | |
| Roman numberals | ||
| Base 2 | 1001000010101010112 | 1001000011100111012 |
| Base 3 | 211120121223 | 211121121213 |
| Base 4 | 2100222234 | 2100321314 |
| Base 5 | 142200245 | 142220115 |
| Base 6 | 31014556 | 31025416 |
| Base 7 | 11546157 | 11554127 |
| Base 8 | 4412538 | 4416358 |
| Base 9 | 2451789 | 2454779 |
| Base 10 | 14813910 | 14838110 |
| Base 11 | a133211 | a153211 |
| Base 12 | 7188b12 | 71a5112 |
| Base 13 | 5257413 | 526cc13 |
| Base 14 | 3bdb514 | 3c10914 |
| Base 15 | 2dd5e15 | 2de7115 |
| Base 16 | 242ab16 | 2439d16 |