Compare 161087 vs 161221
| Property | 161087 | 161221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1610871 | 1612211 |
| Prime factorization | 161087 | 161221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 161087 | 1, 161221 |
| Number of properties | 6 | 5 |
| Additive primes | 6061st | 6065th |
| Chen primes | 6302nd | |
| Isolated primes | 11154th | 11163rd |
| Long primes | 5517th | |
| Lucky primes | 1908th | |
| Primes | 14777th | 14786th |
| Pythagorean primes | 7376th | |
| Sexy primes (1st member) | 3586th | |
| Roman numberals | ||
| Base 2 | 1001110101001111112 | 1001110101110001012 |
| Base 3 | 220112220123 | 220120110113 |
| Base 4 | 2131103334 | 2131130114 |
| Base 5 | 201233225 | 201243415 |
| Base 6 | 32414356 | 32422216 |
| Base 7 | 12404337 | 12410147 |
| Base 8 | 4724778 | 4727058 |
| Base 9 | 2648659 | 2651349 |
| Base 10 | 16108710 | 16122110 |
| Base 11 | 10003311 | 10014511 |
| Base 12 | 7927b12 | 7937112 |
| Base 13 | 5842413 | 584c813 |
| Base 14 | 429c314 | 42a7b14 |
| Base 15 | 32ae215 | 32b8115 |
| Base 16 | 2753f16 | 275c516 |