Compare 1018009 vs 1018021
Property | 1018009 | 1018021 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 311 × 328391 | 10180211 |
Prime factorization | 31 × 32839 | 1018021 |
Divisors count | 4 | 2 |
Divisors | 1, 31, 32839, 1018009 | 1, 1018021 |
Number of properties | 1 | 5 |
Additive primes | 30735th | |
Chen primes | 30446th | |
Primes | 79829th | |
Semiprimes | 213596th | |
Super primes | 7819th | |
Twin primes (2nd member) | 8313th | |
Roman numberals | ||
Base 2 | 111110001000100110012 | 111110001000101001012 |
Base 3 | 12202011100013 | 12202011101113 |
Base 4 | 33202021214 | 33202022114 |
Base 5 | 2300340145 | 2300340415 |
Base 6 | 334530016 | 334530216 |
Base 7 | 114366467 | 114366647 |
Base 8 | 37042318 | 37042458 |
Base 9 | 18214019 | 18214149 |
Base 10 | 101800910 | 101802110 |
Base 11 | 63593311 | 63594411 |
Base 12 | 41116112 | 41117112 |
Base 13 | 29849513 | 2984a413 |
Base 14 | 1c6dcd14 | 1c6ddb14 |
Base 15 | 15197415 | 15198115 |
Base 16 | f889916 | f88a516 |