Compare 138427 vs 138547
| Property | 138427 | 138547 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1384271 | 1385471 |
| Prime factorization | 138427 | 138547 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138427 | 1, 138547 |
| Number of properties | 5 | 4 |
| Chen primes | 5553rd | |
| Harmonic primes | 4837th | 4839th |
| Isolated primes | 9685th | 9693rd |
| Lucky primes | 1685th | |
| Primes | 12878th | 12888th |
| Sexy primes (1st member) | 3177th | |
| Roman numberals | ||
| Base 2 | 1000011100101110112 | 1000011101001100112 |
| Base 3 | 210002122213 | 210010011013 |
| Base 4 | 2013023234 | 2013103034 |
| Base 5 | 134122025 | 134131425 |
| Base 6 | 25445116 | 25452316 |
| Base 7 | 11144027 | 11146337 |
| Base 8 | 4162738 | 4164638 |
| Base 9 | 2307879 | 2310419 |
| Base 10 | 13842710 | 13854710 |
| Base 11 | 9500311 | 9510211 |
| Base 12 | 6813712 | 6821712 |
| Base 13 | 4b01313 | 4b0a613 |
| Base 14 | 3863914 | 386c314 |
| Base 15 | 2b03715 | 2b0b715 |
| Base 16 | 21cbb16 | 21d3316 |