Compare 147881 vs 148139
| Property | 147881 | 148139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1478811 | 1481391 |
| Prime factorization | 147881 | 148139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 147881 | 1, 148139 |
| Number of properties | 6 | 6 |
| Additive primes | 5643rd | |
| Chen primes | 5860th | 5867th |
| Good primes | 846th | |
| Harmonic primes | 5148th | |
| Isolated primes | 10322nd | 10334th |
| Primes | 13669th | 13683rd |
| Pythagorean primes | 6816th | |
| Sophie germain primes | 1622nd | |
| Super primes | 1614th | |
| Roman numberals | ||
| Base 2 | 1001000001101010012 | 1001000010101010112 |
| Base 3 | 211112120023 | 211120121223 |
| Base 4 | 2100122214 | 2100222234 |
| Base 5 | 142130115 | 142200245 |
| Base 6 | 31003456 | 31014556 |
| Base 7 | 11540667 | 11546157 |
| Base 8 | 4406518 | 4412538 |
| Base 9 | 2447629 | 2451789 |
| Base 10 | 14788110 | 14813910 |
| Base 11 | a111811 | a133211 |
| Base 12 | 716b512 | 7188b12 |
| Base 13 | 5240613 | 5257413 |
| Base 14 | 3bc6d14 | 3bdb514 |
| Base 15 | 2dc3b15 | 2dd5e15 |
| Base 16 | 241a916 | 242ab16 |