Compare 213018 vs 213019
Property | 213018 | 213019 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 31 × 131 × 27311 | 2130191 |
Prime factorization | 2 × 3 × 13 × 2731 | 213019 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 3, 6, 13, 26, 39, 78, 2731, 5462, 8193, 16386, 35503, 71006, 106509, 213018 | 1, 213019 |
Number of properties | 0 | 5 |
Cousin primes (1st member) | 2257th | |
Harmonic primes | 7137th | |
Isolated primes | 14498th | |
Long primes | 7118th | |
Primes | 19047th | |
Roman numberals | ||
Base 2 | 1101000000000110102 | 1101000000000110112 |
Base 3 | 1012110121203 | 1012110121213 |
Base 4 | 3100001224 | 3100001234 |
Base 5 | 233040335 | 233040345 |
Base 6 | 43221106 | 43221116 |
Base 7 | 15450217 | 15450227 |
Base 8 | 6400328 | 6400338 |
Base 9 | 3541769 | 3541779 |
Base 10 | 21301810 | 21301910 |
Base 11 | 13605311 | 13605411 |
Base 12 | a333612 | a333712 |
Base 13 | 75c6013 | 75c6113 |
Base 14 | 578b814 | 578b914 |
Base 15 | 431b315 | 431b415 |
Base 16 | 3401a16 | 3401b16 |