Compare 245906 vs 245909
Property | 245906 | 245909 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 1229531 | 2459091 |
Prime factorization | 2 × 122953 | 245909 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 122953, 245906 | 1, 245909 |
Number of properties | 1 | 6 |
Additive primes | 8801st | |
Chen primes | 8993rd | |
Long primes | 8125th | |
Primes | 21706th | |
Semiprimes | 55076th | |
Sophie germain primes | 2435th | |
Twin primes (1st member) | 2552nd | |
Roman numberals | ||
Base 2 | 1111000000100100102 | 1111000000100101012 |
Base 3 | 1101110221223 | 1101110222023 |
Base 4 | 3300021024 | 3300021114 |
Base 5 | 303321115 | 303321145 |
Base 6 | 51342426 | 51342456 |
Base 7 | 20426337 | 20426367 |
Base 8 | 7402228 | 7402258 |
Base 9 | 4142789 | 4142829 |
Base 10 | 24590610 | 24590910 |
Base 11 | 15883111 | 15883411 |
Base 12 | ba38212 | ba38512 |
Base 13 | 87c0b13 | 87c1113 |
Base 14 | 6588a14 | 6588d14 |
Base 15 | 4ccdb15 | 4ccde15 |
Base 16 | 3c09216 | 3c09516 |