Compare 1403 vs 1409
Property | 1403 | 1409 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 231 × 611 | 14091 |
Prime factorization | 23 × 61 | 1409 |
Divisors count | 4 | 2 |
Divisors | 1, 23, 61, 1403 | 1, 1409 |
Number of properties | 1 | 8 |
Chen primes | 146th | |
Emirps | 66th | |
Isolated primes | 132nd | |
Primes | 223rd | |
Proth primes | 20th | |
Pythagorean primes | 110th | |
Semiprimes | 417th | |
Sophie germain primes | 46th | |
Super primes | 48th | |
Roman numberals | MCDIII | MCDIX |
Base 2 | 101011110112 | 101100000012 |
Base 3 | 12202223 | 12210123 |
Base 4 | 1113234 | 1120014 |
Base 5 | 211035 | 211145 |
Base 6 | 102556 | 103056 |
Base 7 | 40437 | 40527 |
Base 8 | 25738 | 26018 |
Base 9 | 18289 | 18359 |
Base 10 | 140310 | 140910 |
Base 11 | 106611 | 107111 |
Base 12 | 98b12 | 99512 |
Base 13 | 83c13 | 84513 |
Base 14 | 72314 | 72914 |
Base 15 | 63815 | 63e15 |
Base 16 | 57b16 | 58116 |