Compare 142766 vs 142771
Property | 142766 | 142771 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 131 × 172 × 191 | 1427711 |
Prime factorization | 2 × 13 × 17 × 17 × 19 | 142771 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 289, 323, 442, 494, 578, 646, 3757, 4199, 5491, 7514, 8398, 10982, 71383, 142766 | 1, 142771 |
Number of properties | 0 | 5 |
Chen primes | 5701st | |
Harmonic primes | 4969th | |
Isolated primes | 9981st | |
Lucky primes | 1728th | |
Primes | 13246th | |
Roman numberals | ||
Base 2 | 1000101101101011102 | 1000101101101100112 |
Base 3 | 210202111223 | 210202112113 |
Base 4 | 2023122324 | 2023123034 |
Base 5 | 140320315 | 140320415 |
Base 6 | 30205426 | 30205516 |
Base 7 | 11331417 | 11331467 |
Base 8 | 4266568 | 4266638 |
Base 9 | 2367489 | 2367549 |
Base 10 | 14276610 | 14277110 |
Base 11 | 9829811 | 982a211 |
Base 12 | 6a75212 | 6a75712 |
Base 13 | 4cca013 | 4cca513 |
Base 14 | 3a05814 | 3a05d14 |
Base 15 | 2c47b15 | 2c48115 |
Base 16 | 22dae16 | 22db316 |