Compare 42139 vs 42307
| Property | 42139 | 42307 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 421391 | 423071 |
| Prime factorization | 42139 | 42307 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42139 | 1, 42307 |
| Number of properties | 4 | 3 |
| Additive primes | 1964th | |
| Isolated primes | 3180th | 3192nd |
| Long primes | 1658th | |
| Primes | 4405th | 4423rd |
| Super primes | 602nd | |
| Roman numberals | ||
| Base 2 | 10100100100110112 | 10100101010000112 |
| Base 3 | 20102102013 | 20110002213 |
| Base 4 | 221021234 | 221110034 |
| Base 5 | 23220245 | 23232125 |
| Base 6 | 5230316 | 5235116 |
| Base 7 | 2335667 | 2342267 |
| Base 8 | 1222338 | 1225038 |
| Base 9 | 637219 | 640279 |
| Base 10 | 4213910 | 4230710 |
| Base 11 | 2972911 | 2987111 |
| Base 12 | 2047712 | 2059712 |
| Base 13 | 1624613 | 1634513 |
| Base 14 | 114dd14 | 115bd14 |
| Base 15 | c74415 | c80715 |
| Base 16 | a49b16 | a54316 |