Compare 172420 vs 172423
Property | 172420 | 172423 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 51 × 371 × 2331 | 1724231 |
Prime factorization | 2 × 2 × 5 × 37 × 233 | 172423 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 233, 370, 466, 740, 932, 1165, 2330, 4660, 8621, 17242, 34484, 43105, 86210, 172420 | 1, 172423 |
Number of properties | 0 | 6 |
Additive primes | 6426th | |
Cousin primes (1st member) | 1889th | |
Primes | 15704th | |
Prime triplets (2nd member) | 745th | |
Twin primes (2nd member) | 1900th | |
Ulam primes | 1125th | |
Roman numberals | ||
Base 2 | 1010100001100001002 | 1010100001100001112 |
Base 3 | 222021112213 | 222021120013 |
Base 4 | 2220120104 | 2220120134 |
Base 5 | 210041405 | 210041435 |
Base 6 | 34101246 | 34101316 |
Base 7 | 13154537 | 13154567 |
Base 8 | 5206048 | 5206078 |
Base 9 | 2824579 | 2824619 |
Base 10 | 17242010 | 17242310 |
Base 11 | 1085a611 | 1085a911 |
Base 12 | 8394412 | 8394712 |
Base 13 | 6063113 | 6063413 |
Base 14 | 46b9a14 | 46b9d14 |
Base 15 | 3614a15 | 3614d15 |
Base 16 | 2a18416 | 2a18716 |