Compare 172872 vs 172883
| Property | 172872 | 172883 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 9 | 1 |
| Prime factorization | 23 × 32 × 74 | 1728831 |
| Prime factorization | 2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 7 | 172883 |
| Divisors count | 60 | 2 |
| Divisors | 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 588, 686, 882, 1029, 1176, 1372, 1764, 2058, 2401, 2744, 3087, 3528, 4116, 4802, 6174, 7203, 8232, 9604, 12348, 14406, 19208, 21609, 24696, 28812, 43218, 57624, 86436, 172872 | 1, 172883 |
| Number of properties | 0 | 7 |
| Additive primes | 6444th | |
| Harmonic primes | 5899th | |
| Isolated primes | 11944th | |
| Primes | 15747th | |
| Safe primes | 1050th | |
| Sexy primes (2nd member) | 3800th | |
| Sexy prime triplets (3rd member) | 777th | |
| Roman numberals | ||
| Base 2 | 1010100011010010002 | 1010100011010100112 |
| Base 3 | 222100102003 | 222100110023 |
| Base 4 | 2220310204 | 2220311034 |
| Base 5 | 210124425 | 210130135 |
| Base 6 | 34122006 | 34122156 |
| Base 7 | 13200007 | 13200147 |
| Base 8 | 5215108 | 5215238 |
| Base 9 | 2831209 | 2831329 |
| Base 10 | 17287210 | 17288310 |
| Base 11 | 10897711 | 10898711 |
| Base 12 | 8406012 | 8406b12 |
| Base 13 | 608bb13 | 608c913 |
| Base 14 | 4700014 | 4700b14 |
| Base 15 | 3634c15 | 3635815 |
| Base 16 | 2a34816 | 2a35316 |