Compare 393401 vs 427781
| Property | 393401 | 427781 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3934011 | 4277811 |
| Prime factorization | 393401 | 427781 |
| Divisors count | 2 | 2 |
| Divisors | 1, 393401 | 1, 427781 |
| Number of properties | 7 | 7 |
| Additive primes | 14233rd | |
| Centered decagonal primes | 117th | 123rd |
| Chen primes | 13485th | 14449th |
| Emirps | 6541st | |
| Isolated primes | 27928th | |
| Primes | 33349th | 35983rd |
| Sexy primes (1st member) | 8083rd | |
| Sophie germain primes | 3552nd | |
| Super primes | 3572nd | 3822nd |
| Twin primes (1st member) | 3753rd | |
| Roman numberals | ||
| Base 2 | 11000000000101110012 | 11010000111000001012 |
| Base 3 | 2012221221023 | 2102012102023 |
| Base 4 | 12000023214 | 12201300114 |
| Base 5 | 1000421015 | 1021421115 |
| Base 6 | 122331456 | 131002456 |
| Base 7 | 32256417 | 34311147 |
| Base 8 | 14002718 | 15034058 |
| Base 9 | 6585729 | 7217229 |
| Base 10 | 39340110 | 42778110 |
| Base 11 | 24962811 | 27244211 |
| Base 12 | 16b7b512 | 18768512 |
| Base 13 | 10a0a813 | 11c93313 |
| Base 14 | a352114 | b1c7b14 |
| Base 15 | 7b86b15 | 86b3b15 |
| Base 16 | 600b916 | 6870516 |