Compare 305209 vs 305220
Property | 305209 | 305220 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 3052091 | 22 × 31 × 51 × 50871 |
Prime factorization | 305209 | 2 × 2 × 3 × 5 × 5087 |
Divisors count | 2 | 24 |
Divisors | 1, 305209 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5087, 10174, 15261, 20348, 25435, 30522, 50870, 61044, 76305, 101740, 152610, 305220 |
Number of properties | 5 | 0 |
Additive primes | 10517th | |
Chen primes | 10821st | |
Isolated primes | 20346th | |
Primes | 26425th | |
Ulam primes | 1865th | |
Roman numberals | ||
Base 2 | 10010101000001110012 | 10010101000010001002 |
Base 3 | 1201112000013 | 1201112001103 |
Base 4 | 10222003214 | 10222010104 |
Base 5 | 342313145 | 342313405 |
Base 6 | 103130016 | 103130206 |
Base 7 | 24105527 | 24105667 |
Base 8 | 11240718 | 11241048 |
Base 9 | 5146019 | 5146139 |
Base 10 | 30520910 | 30522010 |
Base 11 | 19934311 | 19935311 |
Base 12 | 12876112 | 12877012 |
Base 13 | a8bc813 | a8c0613 |
Base 14 | 7d32914 | 7d33614 |
Base 15 | 6067415 | 6068015 |
Base 16 | 4a83916 | 4a84416 |