Compare 128010 vs 128021
Property | 128010 | 128021 |
---|---|---|
Type | composite number | prime |
Unique factors | 5 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 31 × 51 × 171 × 2511 | 1280211 |
Prime factorization | 2 × 3 × 5 × 17 × 251 | 128021 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 251, 255, 502, 510, 753, 1255, 1506, 2510, 3765, 4267, 7530, 8534, 12801, 21335, 25602, 42670, 64005, 128010 | 1, 128021 |
Number of properties | 0 | 6 |
Chen primes | 5182nd | |
Harmonic primes | 4511th | |
Isolated primes | 9001st | |
Long primes | 4499th | |
Primes | 11988th | |
Pythagorean primes | 5959th | |
Roman numberals | ||
Base 2 | 111110100000010102 | 111110100000101012 |
Base 3 | 201111210103 | 201111211123 |
Base 4 | 1331000224 | 1331001114 |
Base 5 | 130440205 | 130440415 |
Base 6 | 24243506 | 24244056 |
Base 7 | 10421317 | 10421457 |
Base 8 | 3720128 | 3720258 |
Base 9 | 2145339 | 2145459 |
Base 10 | 12801010 | 12802110 |
Base 11 | 881a311 | 8820311 |
Base 12 | 620b612 | 6210512 |
Base 13 | 4635c13 | 4636a13 |
Base 14 | 3491814 | 3492514 |
Base 15 | 27de015 | 27deb15 |
Base 16 | 1f40a16 | 1f41516 |