Compare 138427 vs 138917
| Property | 138427 | 138917 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1384271 | 1389171 |
| Prime factorization | 138427 | 138917 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138427 | 1, 138917 |
| Number of properties | 5 | 6 |
| Additive primes | 5333rd | |
| Harmonic primes | 4837th | 4853rd |
| Isolated primes | 9685th | 9722nd |
| Lucky primes | 1685th | |
| Primes | 12878th | 12921st |
| Pythagorean primes | 6433rd | |
| Sexy primes (1st member) | 3177th | 3187th |
| Roman numberals | ||
| Base 2 | 1000011100101110112 | 1000011110101001012 |
| Base 3 | 210002122213 | 210011200023 |
| Base 4 | 2013023234 | 2013222114 |
| Base 5 | 134122025 | 134211325 |
| Base 6 | 25445116 | 25510456 |
| Base 7 | 11144027 | 11160027 |
| Base 8 | 4162738 | 4172458 |
| Base 9 | 2307879 | 2315029 |
| Base 10 | 13842710 | 13891710 |
| Base 11 | 9500311 | 9540911 |
| Base 12 | 6813712 | 6848512 |
| Base 13 | 4b01313 | 4b2cc13 |
| Base 14 | 3863914 | 388a914 |
| Base 15 | 2b03715 | 2b26215 |
| Base 16 | 21cbb16 | 21ea516 |