Compare 393401 vs 393487
| Property | 393401 | 393487 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3934011 | 3934871 |
| Prime factorization | 393401 | 393487 |
| Divisors count | 2 | 2 |
| Divisors | 1, 393401 | 1, 393487 |
| Number of properties | 7 | 2 |
| Centered decagonal primes | 117th | |
| Chen primes | 13485th | |
| Emirps | 6541st | |
| Isolated primes | 25850th | |
| Primes | 33349th | 33355th |
| Sophie germain primes | 3552nd | |
| Super primes | 3572nd | |
| Twin primes (1st member) | 3753rd | |
| Roman numberals | ||
| Base 2 | 11000000000101110012 | 11000000001000011112 |
| Base 3 | 2012221221023 | 2012222021213 |
| Base 4 | 12000023214 | 12000100334 |
| Base 5 | 1000421015 | 1000424225 |
| Base 6 | 122331456 | 122334116 |
| Base 7 | 32256417 | 32261237 |
| Base 8 | 14002718 | 14004178 |
| Base 9 | 6585729 | 6586779 |
| Base 10 | 39340110 | 39348710 |
| Base 11 | 24962811 | 2496a611 |
| Base 12 | 16b7b512 | 16b86712 |
| Base 13 | 10a0a813 | 10a14313 |
| Base 14 | a352114 | a358314 |
| Base 15 | 7b86b15 | 7b8c715 |
| Base 16 | 600b916 | 6010f16 |