Compare 148123 vs 148139
| Property | 148123 | 148139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1481231 | 1481391 |
| Prime factorization | 148123 | 148139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 148123 | 1, 148139 |
| Number of properties | 5 | 6 |
| Additive primes | 5651st | |
| Chen primes | 5867th | |
| Good primes | 845th | 846th |
| Harmonic primes | 5148th | |
| Isolated primes | 10333rd | 10334th |
| Primes | 13682nd | 13683rd |
| Sophie germain primes | 1622nd | |
| Ulam primes | 971st | |
| Roman numberals | ||
| Base 2 | 1001000010100110112 | 1001000010101010112 |
| Base 3 | 211120120013 | 211120121223 |
| Base 4 | 2100221234 | 2100222234 |
| Base 5 | 142144435 | 142200245 |
| Base 6 | 31014316 | 31014556 |
| Base 7 | 11545637 | 11546157 |
| Base 8 | 4412338 | 4412538 |
| Base 9 | 2451619 | 2451789 |
| Base 10 | 14812310 | 14813910 |
| Base 11 | a131811 | a133211 |
| Base 12 | 7187712 | 7188b12 |
| Base 13 | 5256113 | 5257413 |
| Base 14 | 3bda314 | 3bdb514 |
| Base 15 | 2dd4d15 | 2dd5e15 |
| Base 16 | 2429b16 | 242ab16 |