Compare 20047 vs 20123
| Property | 20047 | 20123 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 200471 | 201231 |
| Prime factorization | 20047 | 20123 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20047 | 1, 20123 |
| Number of properties | 6 | 6 |
| Additive primes | 1054th | |
| Cousin primes (1st member) | 345th | |
| Isolated primes | 1582nd | 1591st |
| Long primes | 866th | |
| Primes | 2267th | 2276th |
| Safe primes | 191st | |
| Sexy primes (1st member) | 698th | |
| Sexy primes (2nd member) | 697th | |
| Sexy prime triplets (2nd member) | 192nd | |
| Super primes | 336th | |
| Roman numberals | ||
| Base 2 | 1001110010011112 | 1001110100110112 |
| Base 3 | 10001111113 | 10001210223 |
| Base 4 | 103210334 | 103221234 |
| Base 5 | 11201425 | 11204435 |
| Base 6 | 2324516 | 2330556 |
| Base 7 | 1123067 | 1124457 |
| Base 8 | 471178 | 472338 |
| Base 9 | 304449 | 305389 |
| Base 10 | 2004710 | 2012310 |
| Base 11 | 1407511 | 1413411 |
| Base 12 | b72712 | b78b12 |
| Base 13 | 918113 | 920c13 |
| Base 14 | 743d14 | 749514 |
| Base 15 | 5e1715 | 5e6815 |
| Base 16 | 4e4f16 | 4e9b16 |