Compare 393401 vs 399031
| Property | 393401 | 399031 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3934011 | 3990311 |
| Prime factorization | 393401 | 399031 |
| Divisors count | 2 | 2 |
| Divisors | 1, 393401 | 1, 399031 |
| Number of properties | 7 | 3 |
| Centered decagonal primes | 117th | 118th |
| Chen primes | 13485th | |
| Emirps | 6541st | |
| Isolated primes | 26192nd | |
| Primes | 33349th | 33781st |
| Sophie germain primes | 3552nd | |
| Super primes | 3572nd | |
| Twin primes (1st member) | 3753rd | |
| Roman numberals | ||
| Base 2 | 11000000000101110012 | 11000010110101101112 |
| Base 3 | 2012221221023 | 2020211002213 |
| Base 4 | 12000023214 | 12011223134 |
| Base 5 | 1000421015 | 1002321115 |
| Base 6 | 122331456 | 123152116 |
| Base 7 | 32256417 | 32512337 |
| Base 8 | 14002718 | 14132678 |
| Base 9 | 6585729 | 6673279 |
| Base 10 | 39340110 | 39903110 |
| Base 11 | 24962811 | 25288611 |
| Base 12 | 16b7b512 | 172b0712 |
| Base 13 | 10a0a813 | 10c81913 |
| Base 14 | a352114 | a55c314 |
| Base 15 | 7b86b15 | 7d37115 |
| Base 16 | 600b916 | 616b716 |