Compare 990023 vs 990025
Property | 990023 | 990025 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 4 |
Prime factorization | 9900231 | 52 × 1992 |
Prime factorization | 990023 | 5 × 5 × 199 × 199 |
Divisors count | 2 | 9 |
Divisors | 1, 990023 | 1, 5, 25, 199, 995, 4975, 39601, 198005, 990025 |
Number of properties | 4 | 0 |
Additive primes | 29856th | |
Isolated primes | 61577th | |
Primes | 77780th | |
Ulam primes | 5704th | |
Roman numberals | ||
Base 2 | 111100011011010001112 | 111100011011010010012 |
Base 3 | 12120220011123 | 12120220011213 |
Base 4 | 33012310134 | 33012310214 |
Base 5 | 2231400435 | 2231401005 |
Base 6 | 331152356 | 331152416 |
Base 7 | 112622367 | 112622417 |
Base 8 | 36155078 | 36155118 |
Base 9 | 17680459 | 17680479 |
Base 10 | 99002310 | 99002510 |
Base 11 | 61690111 | 61690311 |
Base 12 | 3b8b1b12 | 3b8b2112 |
Base 13 | 28881813 | 28881a13 |
Base 14 | 1bab1d14 | 1bab2114 |
Base 15 | 14851815 | 14851a15 |
Base 16 | f1b4716 | f1b4916 |