Compare 180742 vs 180749
Property | 180742 | 180749 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 903711 | 1807491 |
Prime factorization | 2 × 90371 | 180749 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 90371, 180742 | 1, 180749 |
Number of properties | 1 | 7 |
Additive primes | 6681st | |
Chen primes | 6940th | |
Long primes | 6156th | |
Primes | 16400th | |
Pythagorean primes | 8190th | |
Semiprimes | 41090th | |
Sophie germain primes | 1897th | |
Twin primes (1st member) | 1983rd | |
Roman numberals | ||
Base 2 | 1011000010000001102 | 1011000010000011012 |
Base 3 | 1000112210113 | 1000112211023 |
Base 4 | 2300200124 | 2300200314 |
Base 5 | 212404325 | 212404445 |
Base 6 | 35124346 | 35124456 |
Base 7 | 13516427 | 13516527 |
Base 8 | 5410068 | 5410158 |
Base 9 | 3048349 | 3048429 |
Base 10 | 18074210 | 18074910 |
Base 11 | 11388111 | 11388811 |
Base 12 | 8871a12 | 8872512 |
Base 13 | 6436313 | 6436a13 |
Base 14 | 49c2214 | 49c2914 |
Base 15 | 3884715 | 3884e15 |
Base 16 | 2c20616 | 2c20d16 |