Compare 126839 vs 127081
| Property | 126839 | 127081 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1268391 | 1270811 |
| Prime factorization | 126839 | 127081 |
| Divisors count | 2 | 2 |
| Divisors | 1, 126839 | 1, 127081 |
| Number of properties | 5 | 6 |
| Additive primes | 4904th | 4911th |
| Harmonic primes | 4485th | |
| Isolated primes | 8924th | |
| Lucky primes | 1561st | |
| Primes | 11891st | 11907th |
| Pythagorean primes | 5918th | |
| Safe primes | 811th | |
| Sophie germain primes | 1424th | |
| Twin primes (2nd member) | 1487th | |
| Roman numberals | ||
| Base 2 | 111101111011101112 | 111110000011010012 |
| Base 3 | 201022222023 | 201100222013 |
| Base 4 | 1323313134 | 1330012214 |
| Base 5 | 130243245 | 130313115 |
| Base 6 | 24151156 | 24202016 |
| Base 7 | 10355367 | 10363337 |
| Base 8 | 3675678 | 3701518 |
| Base 9 | 2128829 | 2132819 |
| Base 10 | 12683910 | 12708110 |
| Base 11 | 8732911 | 8752911 |
| Base 12 | 6149b12 | 6166112 |
| Base 13 | 4596b13 | 45ac613 |
| Base 14 | 3431d14 | 3445314 |
| Base 15 | 278ae15 | 279c115 |
| Base 16 | 1ef7716 | 1f06916 |