Compare 164387 vs 164388
Property | 164387 | 164388 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 6 |
Prime factorization | 1643871 | 22 × 31 × 71 × 191 × 1031 |
Prime factorization | 164387 | 2 × 2 × 3 × 7 × 19 × 103 |
Divisors count | 2 | 48 |
Divisors | 1, 164387 | 1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 103, 114, 133, 206, 228, 266, 309, 399, 412, 532, 618, 721, 798, 1236, 1442, 1596, 1957, 2163, 2884, 3914, 4326, 5871, 7828, 8652, 11742, 13699, 23484, 27398, 41097, 54796, 82194, 164388 |
Number of properties | 5 | 0 |
Additive primes | 6168th | |
Chen primes | 6411th | |
Isolated primes | 11369th | |
Primes | 15050th | |
Safe primes | 998th | |
Roman numberals | ||
Base 2 | 1010000010001000112 | 1010000010001001002 |
Base 3 | 221001111023 | 221001111103 |
Base 4 | 2200202034 | 2200202104 |
Base 5 | 202300225 | 202300235 |
Base 6 | 33050156 | 33050206 |
Base 7 | 12531567 | 12531607 |
Base 8 | 5010438 | 5010448 |
Base 9 | 2704429 | 2704439 |
Base 10 | 16438710 | 16438810 |
Base 11 | 10256311 | 10256411 |
Base 12 | 7b16b12 | 7b17012 |
Base 13 | 59a9213 | 59a9313 |
Base 14 | 43c9d14 | 43ca014 |
Base 15 | 33a9215 | 33a9315 |
Base 16 | 2822316 | 2822416 |