Compare 138451 vs 138461
| Property | 138451 | 138461 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1384511 | 1384611 |
| Prime factorization | 138451 | 138461 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138451 | 1, 138461 |
| Number of properties | 2 | 7 |
| Additive primes | 5315th | |
| Chen primes | 5550th | |
| Emirps | 2667th | |
| Isolated primes | 9687th | |
| Long primes | 4817th | |
| Primes | 12881st | 12882nd |
| Pythagorean primes | 6412th | |
| Twin primes (2nd member) | 1598th | |
| Roman numberals | ||
| Base 2 | 1000011100110100112 | 1000011100110111012 |
| Base 3 | 210002202113 | 210002210123 |
| Base 4 | 2013031034 | 2013031314 |
| Base 5 | 134123015 | 134123215 |
| Base 6 | 25445516 | 25450056 |
| Base 7 | 11144357 | 11144517 |
| Base 8 | 4163238 | 4163358 |
| Base 9 | 2308249 | 2308359 |
| Base 10 | 13845110 | 13846110 |
| Base 11 | 9502511 | 9503411 |
| Base 12 | 6815712 | 6816512 |
| Base 13 | 4b03113 | 4b03b13 |
| Base 14 | 3865514 | 3866114 |
| Base 15 | 2b05115 | 2b05b15 |
| Base 16 | 21cd316 | 21cdd16 |