Compare 30949 vs 31231
| Property | 30949 | 31231 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 309491 | 312311 |
| Prime factorization | 30949 | 31231 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30949 | 1, 31231 |
| Number of properties | 6 | 4 |
| Emirps | 659th | |
| Isolated primes | 2382nd | 2402nd |
| Long primes | 1263rd | |
| Lucky primes | 514th | 522nd |
| Primes | 3337th | 3365th |
| Pythagorean primes | 1662nd | |
| Sexy primes (1st member) | 984th | |
| Roman numberals | ||
| Base 2 | 1111000111001012 | 1111001111111112 |
| Base 3 | 11201100213 | 11202112013 |
| Base 4 | 132032114 | 132133334 |
| Base 5 | 14422445 | 14444115 |
| Base 6 | 3551416 | 4003316 |
| Base 7 | 1561427 | 1600247 |
| Base 8 | 743458 | 747778 |
| Base 9 | 464079 | 467519 |
| Base 10 | 3094910 | 3123110 |
| Base 11 | 2128611 | 2151211 |
| Base 12 | 15ab112 | 160a712 |
| Base 13 | 1111913 | 112a513 |
| Base 14 | b3c914 | b54b14 |
| Base 15 | 928415 | 93c115 |
| Base 16 | 78e516 | 79ff16 |