Compare 67406 vs 67409
Property | 67406 | 67409 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 337031 | 674091 |
Prime factorization | 2 × 33703 | 67409 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 33703, 67406 | 1, 67409 |
Number of properties | 1 | 4 |
Chen primes | 3071st | |
Primes | 6713th | |
Pythagorean primes | 3349th | |
Semiprimes | 16088th | |
Twin primes (1st member) | 880th | |
Roman numberals | ||
Base 2 | 100000111010011102 | 100000111010100012 |
Base 3 | 101021101123 | 101021101223 |
Base 4 | 1001310324 | 1001311014 |
Base 5 | 41241115 | 41241145 |
Base 6 | 12400226 | 12400256 |
Base 7 | 4003437 | 4003467 |
Base 8 | 2035168 | 2035218 |
Base 9 | 1124159 | 1124189 |
Base 10 | 6740610 | 6740910 |
Base 11 | 4670911 | 4671111 |
Base 12 | 3301212 | 3301512 |
Base 13 | 248b113 | 248b413 |
Base 14 | 1a7ca14 | 1a7cd14 |
Base 15 | 14e8b15 | 14e8e15 |
Base 16 | 1074e16 | 1075116 |