Compare 39139 vs 40231
| Property | 39139 | 40231 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 391391 | 402311 |
| Prime factorization | 39139 | 40231 |
| Divisors count | 2 | 2 |
| Divisors | 1, 39139 | 1, 40231 |
| Number of properties | 6 | 5 |
| Chen primes | 1983rd | |
| Harmonic primes | 1541st | |
| Isolated primes | 2956th | 3038th |
| Long primes | 1556th | |
| Lucky primes | 615th | 626th |
| Primes | 4121st | 4225th |
| Sexy primes (1st member) | 1200th | |
| Sexy primes (2nd member) | 1179th | |
| Roman numberals | ||
| Base 2 | 10011000111000112 | 10011101001001112 |
| Base 3 | 12222001213 | 20010120013 |
| Base 4 | 212032034 | 213102134 |
| Base 5 | 22230245 | 22414115 |
| Base 6 | 5011116 | 5101316 |
| Base 7 | 2220527 | 2252027 |
| Base 8 | 1143438 | 1164478 |
| Base 9 | 586179 | 611619 |
| Base 10 | 3913910 | 4023110 |
| Base 11 | 2745111 | 2825411 |
| Base 12 | 1a79712 | 1b34712 |
| Base 13 | 14a7913 | 1540913 |
| Base 14 | 1039914 | 1093914 |
| Base 15 | b8e415 | bdc115 |
| Base 16 | 98e316 | 9d2716 |