Compare 990475 vs 990487
Property | 990475 | 990487 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 3 | 1 |
Prime factorization | 52 × 396191 | 9904871 |
Prime factorization | 5 × 5 × 39619 | 990487 |
Divisors count | 6 | 2 |
Divisors | 1, 5, 25, 39619, 198095, 990475 | 1, 990487 |
Number of properties | 0 | 5 |
Additive primes | 29864th | |
Isolated primes | 61602nd | |
Lucky primes | 8542nd | |
Primes | 77813th | |
Super primes | 7649th | |
Roman numberals | ||
Base 2 | 111100011101000010112 | 111100011101000101112 |
Base 3 | 12120222000213 | 12120222002013 |
Base 4 | 33013100234 | 33013101134 |
Base 5 | 2231434005 | 2231434225 |
Base 6 | 331213116 | 331213316 |
Base 7 | 112634537 | 112635017 |
Base 8 | 36164138 | 36164278 |
Base 9 | 17686079 | 17686219 |
Base 10 | 99047510 | 99048710 |
Base 11 | 61718211 | 61719311 |
Base 12 | 3b923712 | 3b924712 |
Base 13 | 288aa513 | 288ab413 |
Base 14 | 1bad6314 | 1bad7114 |
Base 15 | 14871a15 | 14872715 |
Base 16 | f1d0b16 | f1d1716 |