Compare 398404 vs 398407
| Property | 398404 | 398407 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 1031 × 9671 | 3984071 |
| Prime factorization | 2 × 2 × 103 × 967 | 398407 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 103, 206, 412, 967, 1934, 3868, 99601, 199202, 398404 | 1, 398407 |
| Number of properties | 0 | 4 |
| Additive primes | 13327th | |
| Happy primes | 4972nd | |
| Isolated primes | 26155th | |
| Primes | 33734th | |
| Roman numberals | ||
| Base 2 | 11000010100010001002 | 11000010100010001112 |
| Base 3 | 2020201112013 | 2020201112113 |
| Base 4 | 12011010104 | 12011010134 |
| Base 5 | 1002221045 | 1002221125 |
| Base 6 | 123122446 | 123122516 |
| Base 7 | 32463467 | 32463527 |
| Base 8 | 14121048 | 14121078 |
| Base 9 | 6664519 | 6664549 |
| Base 10 | 39840410 | 39840710 |
| Base 11 | 25236611 | 25236911 |
| Base 12 | 17268412 | 17268712 |
| Base 13 | 10c45613 | 10c45913 |
| Base 14 | a529614 | a529914 |
| Base 15 | 7d0a415 | 7d0a715 |
| Base 16 | 6144416 | 6144716 |