Compare 381998 vs 382001
| Property | 381998 | 382001 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 3891 × 4911 | 3820011 |
| Prime factorization | 2 × 389 × 491 | 382001 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 389, 491, 778, 982, 190999, 381998 | 1, 382001 |
| Number of properties | 0 | 4 |
| Chen primes | 13143rd | |
| Primes | 32449th | |
| Sophie germain primes | 3474th | |
| Twin primes (1st member) | 3663rd | |
| Roman numberals | ||
| Base 2 | 10111010100001011102 | 10111010100001100012 |
| Base 3 | 2011020000023 | 2011020000123 |
| Base 4 | 11311002324 | 11311003014 |
| Base 5 | 442104435 | 442110015 |
| Base 6 | 121043026 | 121043056 |
| Base 7 | 31504617 | 31504647 |
| Base 8 | 13520568 | 13520618 |
| Base 9 | 6420029 | 6420059 |
| Base 10 | 38199810 | 38200110 |
| Base 11 | 24100111 | 24100411 |
| Base 12 | 16509212 | 16509512 |
| Base 13 | 104b4613 | 104b4913 |
| Base 14 | 9d2d814 | 9d2db14 |
| Base 15 | 782b815 | 782bb15 |
| Base 16 | 5d42e16 | 5d43116 |