Compare 221411 vs 222347
| Property | 221411 | 222347 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2214111 | 2223471 |
| Prime factorization | 221411 | 222347 |
| Divisors count | 2 | 2 |
| Divisors | 1, 221411 | 1, 222347 |
| Number of properties | 7 | 4 |
| Additive primes | 7983rd | |
| Chen primes | 8222nd | 8253rd |
| Happy primes | 3012th | |
| Harmonic primes | 7406th | |
| Primes | 19728th | 19807th |
| Sophie germain primes | 2237th | |
| Twin primes (1st member) | 2341st | 2353rd |
| Ulam primes | 1407th | |
| Roman numberals | ||
| Base 2 | 1101100000111000112 | 1101100100100010112 |
| Base 3 | 1020202011023 | 1020220000023 |
| Base 4 | 3120032034 | 3121020234 |
| Base 5 | 240411215 | 241033425 |
| Base 6 | 44250156 | 44332156 |
| Base 7 | 16113417 | 16141467 |
| Base 8 | 6603438 | 6622138 |
| Base 9 | 3666429 | 3680029 |
| Base 10 | 22141110 | 22234710 |
| Base 11 | 14139311 | 14206411 |
| Base 12 | a816b12 | a880b12 |
| Base 13 | 79a1813 | 7a28813 |
| Base 14 | 5a99114 | 5b05d14 |
| Base 15 | 4590b15 | 45d3215 |
| Base 16 | 360e316 | 3648b16 |