Compare 131489 vs 131561
| Property | 131489 | 131561 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1314891 | 1315611 |
| Prime factorization | 131489 | 131561 |
| Divisors count | 2 | 2 |
| Divisors | 1, 131489 | 1, 131561 |
| Number of properties | 4 | 4 |
| Additive primes | 5071st | |
| Chen primes | 5300th | |
| Isolated primes | 9225th | 9231st |
| Primes | 12284th | 12290th |
| Pythagorean primes | 6113th | 6116th |
| Roman numberals | ||
| Base 2 | 1000000001101000012 | 1000000001111010012 |
| Base 3 | 202001002223 | 202001101223 |
| Base 4 | 2000122014 | 2000132214 |
| Base 5 | 132014245 | 132022215 |
| Base 6 | 24524256 | 24530256 |
| Base 7 | 10552317 | 10553637 |
| Base 8 | 4006418 | 4007518 |
| Base 9 | 2203289 | 2204189 |
| Base 10 | 13148910 | 13156110 |
| Base 11 | 8a87611 | 8a93111 |
| Base 12 | 6411512 | 6417512 |
| Base 13 | 47b0713 | 47b6113 |
| Base 14 | 35cc114 | 35d3314 |
| Base 15 | 28e5e15 | 28eab15 |
| Base 16 | 201a116 | 201e916 |