Compare 216894 vs 216901
Property | 216894 | 216901 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 31 × 371 × 9771 | 2169011 |
Prime factorization | 2 × 3 × 37 × 977 | 216901 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 3, 6, 37, 74, 111, 222, 977, 1954, 2931, 5862, 36149, 72298, 108447, 216894 | 1, 216901 |
Number of properties | 0 | 5 |
Additive primes | 7834th | |
Primes | 19356th | |
Pythagorean primes | 9656th | |
Twin primes (2nd member) | 2299th | |
Ulam primes | 1387th | |
Roman numberals | ||
Base 2 | 1101001111001111102 | 1101001111010001012 |
Base 3 | 1020001120103 | 1020001121013 |
Base 4 | 3103303324 | 3103310114 |
Base 5 | 234200345 | 234201015 |
Base 6 | 43520506 | 43521016 |
Base 7 | 15622267 | 15622367 |
Base 8 | 6474768 | 6475058 |
Base 9 | 3604639 | 3604719 |
Base 10 | 21689410 | 21690110 |
Base 11 | 138a5711 | 138a6311 |
Base 12 | a562612 | a563112 |
Base 13 | 7795213 | 7795913 |
Base 14 | 5908614 | 5908d14 |
Base 15 | 443e915 | 4440115 |
Base 16 | 34f3e16 | 34f4516 |