Compare 161047 vs 161221
| Property | 161047 | 161221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1610471 | 1612211 |
| Prime factorization | 161047 | 161221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 161047 | 1, 161221 |
| Number of properties | 8 | 5 |
| Additive primes | 6060th | 6065th |
| Emirps | 3244th | |
| Happy primes | 2286th | |
| Isolated primes | 11150th | 11163rd |
| Long primes | 5515th | |
| Lucky primes | 1908th | |
| Primes | 14773rd | 14786th |
| Pythagorean primes | 7376th | |
| Sexy primes (1st member) | 3584th | |
| Sexy prime triplets (1st member) | 740th | |
| Roman numberals | ||
| Base 2 | 1001110101000101112 | 1001110101110001012 |
| Base 3 | 220112202013 | 220120110113 |
| Base 4 | 2131101134 | 2131130114 |
| Base 5 | 201231425 | 201243415 |
| Base 6 | 32413316 | 32422216 |
| Base 7 | 12403457 | 12410147 |
| Base 8 | 4724278 | 4727058 |
| Base 9 | 2648219 | 2651349 |
| Base 10 | 16104710 | 16122110 |
| Base 11 | aaaa711 | 10014511 |
| Base 12 | 7924712 | 7937112 |
| Base 13 | 583c313 | 584c813 |
| Base 14 | 4299514 | 42a7b14 |
| Base 15 | 32ab715 | 32b8115 |
| Base 16 | 2751716 | 275c516 |