Compare 221941 vs 222151
| Property | 221941 | 222151 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2219411 | 2221511 |
| Prime factorization | 221941 | 222151 |
| Divisors count | 2 | 2 |
| Divisors | 1, 221941 | 1, 222151 |
| Number of properties | 5 | 5 |
| Additive primes | 8004th | 8015th |
| Chen primes | 8248th | |
| Isolated primes | 15081st | |
| Long primes | 7397th | |
| Lucky primes | 2527th | |
| Primes | 19770th | 19792nd |
| Pythagorean primes | 9866th | |
| Twin primes (2nd member) | 2350th | |
| Roman numberals | ||
| Base 2 | 1101100010111101012 | 1101100011110001112 |
| Base 3 | 1020211100013 | 1020212012113 |
| Base 4 | 3120233114 | 3120330134 |
| Base 5 | 241002315 | 241021015 |
| Base 6 | 44313016 | 44322516 |
| Base 7 | 16130267 | 16134467 |
| Base 8 | 6613658 | 6617078 |
| Base 9 | 3674019 | 3676549 |
| Base 10 | 22194110 | 22215110 |
| Base 11 | 14182511 | 1419a611 |
| Base 12 | a853112 | a868712 |
| Base 13 | 7a03513 | 7a16713 |
| Base 14 | 5ac4d14 | 5ad5d14 |
| Base 15 | 45b6115 | 45c5115 |
| Base 16 | 362f516 | 363c716 |