Compare 991493 vs 991504
Property | 991493 | 991504 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 6 |
Prime factorization | 9914931 | 24 × 311 × 19991 |
Prime factorization | 991493 | 2 × 2 × 2 × 2 × 31 × 1999 |
Divisors count | 2 | 20 |
Divisors | 1, 991493 | 1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1999, 3998, 7996, 15992, 31984, 61969, 123938, 247876, 495752, 991504 |
Number of properties | 4 | 0 |
Isolated primes | 61665th | |
Primes | 77884th | |
Sexy primes (1st member) | 16272nd | |
Sophie germain primes | 7686th | |
Roman numberals | ||
Base 2 | 111100100001000001012 | 111100100001000100002 |
Base 3 | 12121010012223 | 12121010021013 |
Base 4 | 33020100114 | 33020101004 |
Base 5 | 2232114335 | 2232120045 |
Base 6 | 331301256 | 331301446 |
Base 7 | 112664367 | 112664537 |
Base 8 | 36204058 | 36204208 |
Base 9 | 17710589 | 17710719 |
Base 10 | 99149310 | 99150410 |
Base 11 | 617a1811 | 617a2811 |
Base 12 | 3b994512 | 3b995412 |
Base 13 | 2893a913 | 2893b713 |
Base 14 | 1bb48d14 | 1bb49a14 |
Base 15 | 148b9815 | 148ba415 |
Base 16 | f210516 | f211016 |