Compare 138454 vs 138461
| Property | 138454 | 138461 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 371 × 18711 | 1384611 |
| Prime factorization | 2 × 37 × 1871 | 138461 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 37, 74, 1871, 3742, 69227, 138454 | 1, 138461 |
| Number of properties | 0 | 7 |
| Additive primes | 5315th | |
| Chen primes | 5550th | |
| Emirps | 2667th | |
| Isolated primes | 9687th | |
| Long primes | 4817th | |
| Primes | 12882nd | |
| Pythagorean primes | 6412th | |
| Roman numberals | ||
| Base 2 | 1000011100110101102 | 1000011100110111012 |
| Base 3 | 210002202213 | 210002210123 |
| Base 4 | 2013031124 | 2013031314 |
| Base 5 | 134123045 | 134123215 |
| Base 6 | 25445546 | 25450056 |
| Base 7 | 11144417 | 11144517 |
| Base 8 | 4163268 | 4163358 |
| Base 9 | 2308279 | 2308359 |
| Base 10 | 13845410 | 13846110 |
| Base 11 | 9502811 | 9503411 |
| Base 12 | 6815a12 | 6816512 |
| Base 13 | 4b03413 | 4b03b13 |
| Base 14 | 3865814 | 3866114 |
| Base 15 | 2b05415 | 2b05b15 |
| Base 16 | 21cd616 | 21cdd16 |