Compare 139021 vs 139123
| Property | 139021 | 139123 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1390211 | 1391231 |
| Prime factorization | 139021 | 139123 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139021 | 1, 139123 |
| Number of properties | 4 | 3 |
| Additive primes | 5340th | |
| Isolated primes | 9728th | |
| Long primes | 4836th | |
| Primes | 12927th | 12934th |
| Pythagorean primes | 6436th | |
| Twin primes (2nd member) | 1601st | |
| Roman numberals | ||
| Base 2 | 1000011111000011012 | 1000011111011100112 |
| Base 3 | 210012002213 | 210012112013 |
| Base 4 | 2013300314 | 2013313034 |
| Base 5 | 134220415 | 134224435 |
| Base 6 | 25513416 | 25520316 |
| Base 7 | 11162117 | 11164157 |
| Base 8 | 4174158 | 4175638 |
| Base 9 | 2316279 | 2317519 |
| Base 10 | 13902110 | 13912310 |
| Base 11 | 954a311 | 9558611 |
| Base 12 | 6855112 | 6861712 |
| Base 13 | 4b37c13 | 4b42a13 |
| Base 14 | 3894114 | 389b514 |
| Base 15 | 2b2d115 | 2b34d15 |
| Base 16 | 21f0d16 | 21f7316 |