Compare 161399 vs 161409
| Property | 161399 | 161409 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 71 × 230571 | 31 × 1731 × 3111 |
| Prime factorization | 7 × 23057 | 3 × 173 × 311 |
| Divisors count | 4 | 8 |
| Divisors | 1, 7, 23057, 161399 | 1, 3, 173, 311, 519, 933, 53803, 161409 |
| Number of properties | 1 | 0 |
| Semiprimes | 36867th | |
| Roman numberals | ||
| Base 2 | 1001110110011101112 | 1001110110100000012 |
| Base 3 | 220121012023 | 220121020103 |
| Base 4 | 2131213134 | 2131220014 |
| Base 5 | 201310445 | 201311145 |
| Base 6 | 32431156 | 32431336 |
| Base 7 | 12413607 | 12414037 |
| Base 8 | 4731678 | 4732018 |
| Base 9 | 2653529 | 2653639 |
| Base 10 | 16139910 | 16140910 |
| Base 11 | 10029711 | 1002a611 |
| Base 12 | 7949b12 | 794a912 |
| Base 13 | 5860413 | 5861113 |
| Base 14 | 42b6714 | 42b7314 |
| Base 15 | 32c4e15 | 32c5915 |
| Base 16 | 2767716 | 2768116 |