Compare 990023 vs 990035
| Property | 990023 | 990035 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 9900231 | 51 × 231 × 86091 |
| Prime factorization | 990023 | 5 × 23 × 8609 |
| Divisors count | 2 | 8 |
| Divisors | 1, 990023 | 1, 5, 23, 115, 8609, 43045, 198007, 990035 |
| Number of properties | 4 | 0 |
| Additive primes | 29856th | |
| Isolated primes | 61577th | |
| Primes | 77780th | |
| Ulam primes | 5704th | |
| Roman numberals | ||
| Base 2 | 111100011011010001112 | 111100011011010100112 |
| Base 3 | 12120220011123 | 12120220012223 |
| Base 4 | 33012310134 | 33012311034 |
| Base 5 | 2231400435 | 2231401205 |
| Base 6 | 331152356 | 331152556 |
| Base 7 | 112622367 | 112622547 |
| Base 8 | 36155078 | 36155238 |
| Base 9 | 17680459 | 17680589 |
| Base 10 | 99002310 | 99003510 |
| Base 11 | 61690111 | 61691211 |
| Base 12 | 3b8b1b12 | 3b8b2b12 |
| Base 13 | 28881813 | 28882713 |
| Base 14 | 1bab1d14 | 1bab2b14 |
| Base 15 | 14851815 | 14852515 |
| Base 16 | f1b4716 | f1b5316 |