Compare 11953 vs 12391
| Property | 11953 | 12391 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 119531 | 123911 |
| Prime factorization | 11953 | 12391 |
| Divisors count | 2 | 2 |
| Divisors | 1, 11953 | 1, 12391 |
| Number of properties | 9 | 4 |
| Additive primes | 689th | |
| Centered heptagonal primes | 18th | |
| Emirps | 321st | |
| Isolated primes | 966th | 996th |
| Long primes | 559th | |
| Lucky primes | 243rd | 252nd |
| Primes | 1433rd | 1479th |
| Pythagorean primes | 705th | |
| Sexy primes (1st member) | 461st | |
| Super primes | 227th | |
| Roman numberals | ||
| Base 2 | 101110101100012 | 110000011001112 |
| Base 3 | 1211012013 | 1212222213 |
| Base 4 | 23223014 | 30012134 |
| Base 5 | 3403035 | 3440315 |
| Base 6 | 1312016 | 1332116 |
| Base 7 | 465647 | 510617 |
| Base 8 | 272618 | 301478 |
| Base 9 | 173519 | 178879 |
| Base 10 | 1195310 | 1239110 |
| Base 11 | 8a8711 | 934511 |
| Base 12 | 6b0112 | 720712 |
| Base 13 | 559613 | 584213 |
| Base 14 | 44db14 | 473114 |
| Base 15 | 381d15 | 3a1115 |
| Base 16 | 2eb116 | 306716 |