Compare 71191 vs 72139
| Property | 71191 | 72139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 711911 | 721391 |
| Prime factorization | 71191 | 72139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 71191 | 1, 72139 |
| Number of properties | 5 | 3 |
| Additive primes | 2982nd | |
| Happy primes | 1093rd | |
| Isolated primes | 5208th | 5276th |
| Lucky primes | 954th | 965th |
| Primes | 7049th | 7141st |
| Roman numberals | ||
| Base 2 | 100010110000101112 | 100011001110010112 |
| Base 3 | 101211222013 | 101222212113 |
| Base 4 | 1011201134 | 1012130234 |
| Base 5 | 42342315 | 43020245 |
| Base 6 | 13053316 | 13135516 |
| Base 7 | 4143617 | 4202147 |
| Base 8 | 2130278 | 2147138 |
| Base 9 | 1175819 | 1188549 |
| Base 10 | 7119110 | 7213910 |
| Base 11 | 4953a11 | 4a22111 |
| Base 12 | 3524712 | 358b712 |
| Base 13 | 2653313 | 26ab213 |
| Base 14 | 1bd3114 | 1c40b14 |
| Base 15 | 1616115 | 1659415 |
| Base 16 | 1161716 | 119cb16 |