Compare 139123 vs 139457
| Property | 139123 | 139457 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1391231 | 1394571 |
| Prime factorization | 139123 | 139457 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139123 | 1, 139457 |
| Number of properties | 3 | 8 |
| Additive primes | 5340th | 5352nd |
| Chen primes | 5586th | |
| Emirps | 2690th | |
| Harmonic primes | 4869th | |
| Long primes | 4845th | |
| Primes | 12934th | 12963rd |
| Pythagorean primes | 6457th | |
| Twin primes (1st member) | 1605th | |
| Twin primes (2nd member) | 1601st | |
| Roman numberals | ||
| Base 2 | 1000011111011100112 | 1000100000110000012 |
| Base 3 | 210012112013 | 210020220023 |
| Base 4 | 2013313034 | 2020030014 |
| Base 5 | 134224435 | 134303125 |
| Base 6 | 25520316 | 25533456 |
| Base 7 | 11164157 | 11204037 |
| Base 8 | 4175638 | 4203018 |
| Base 9 | 2317519 | 2322629 |
| Base 10 | 13912310 | 13945710 |
| Base 11 | 9558611 | 9585a11 |
| Base 12 | 6861712 | 6885512 |
| Base 13 | 4b42a13 | 4b62613 |
| Base 14 | 389b514 | 38b7314 |
| Base 15 | 2b34d15 | 2b4c215 |
| Base 16 | 21f7316 | 220c116 |