Compare 1040387 vs 1040407
| Property | 1040387 | 1040407 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10403871 | 10404071 |
| Prime factorization | 1040387 | 1040407 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1040387 | 1, 1040407 |
| Number of properties | 6 | 3 |
| Additive primes | 31401st | |
| Chen primes | 31012th | |
| Cousin primes (1st member) | 8440th | |
| Isolated primes | 64498th | 64499th |
| Primes | 81433rd | 81434th |
| Safe primes | 4467th | |
| Sexy primes (2nd member) | 16957th | |
| Roman numberals | ||
| Base 2 | 111111100000000000112 | 111111100000000101112 |
| Base 3 | 12212120102123 | 12212120111213 |
| Base 4 | 33320000034 | 33320001134 |
| Base 5 | 2312430225 | 2312431125 |
| Base 6 | 341443356 | 341444116 |
| Base 7 | 115621257 | 115621547 |
| Base 8 | 37600038 | 37600278 |
| Base 9 | 18551259 | 18551479 |
| Base 10 | 104038710 | 104040710 |
| Base 11 | 65072711 | 65074511 |
| Base 12 | 4220ab12 | 42210712 |
| Base 13 | 2a571a13 | 2a573413 |
| Base 14 | 1d121514 | 1d122b14 |
| Base 15 | 1583e215 | 15840715 |
| Base 16 | fe00316 | fe01716 |