Compare 155220 vs 155231
Property | 155220 | 155231 |
---|---|---|
Type | composite number | prime |
Unique factors | 5 | 1 |
Total factors | 6 | 1 |
Prime factorization | 22 × 31 × 51 × 131 × 1991 | 1552311 |
Prime factorization | 2 × 2 × 3 × 5 × 13 × 199 | 155231 |
Divisors count | 48 | 2 |
Divisors | 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 199, 260, 390, 398, 597, 780, 796, 995, 1194, 1990, 2388, 2587, 2985, 3980, 5174, 5970, 7761, 10348, 11940, 12935, 15522, 25870, 31044, 38805, 51740, 77610, 155220 | 1, 155231 |
Number of properties | 0 | 6 |
Additive primes | 5875th | |
Chen primes | 6105th | |
Isolated primes | 10780th | |
Primes | 14293rd | |
Sophie germain primes | 1679th | |
Super primes | 1677th | |
Roman numberals | ||
Base 2 | 1001011110010101002 | 1001011110010111112 |
Base 3 | 212122202203 | 212122210223 |
Base 4 | 2113211104 | 2113211334 |
Base 5 | 144313405 | 144314115 |
Base 6 | 31543406 | 31543556 |
Base 7 | 12143527 | 12143667 |
Base 8 | 4571248 | 4571378 |
Base 9 | 2558269 | 2558389 |
Base 10 | 15522010 | 15523110 |
Base 11 | a668a11 | a669a11 |
Base 12 | 759b012 | 759bb12 |
Base 13 | 5586013 | 5586b13 |
Base 14 | 407d214 | 407dd14 |
Base 15 | 30ed015 | 30edb15 |
Base 16 | 25e5416 | 25e5f16 |