Compare 140630 vs 140639
| Property | 140630 | 140639 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 21 × 51 × 73 × 411 | 1406391 |
| Prime factorization | 2 × 5 × 7 × 7 × 7 × 41 | 140639 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 343, 410, 490, 574, 686, 1435, 1715, 2009, 2870, 3430, 4018, 10045, 14063, 20090, 28126, 70315, 140630 | 1, 140639 |
| Number of properties | 0 | 5 |
| Additive primes | 5394th | |
| Chen primes | 5623rd | |
| Isolated primes | 9842nd | |
| Primes | 13065th | |
| Sophie germain primes | 1559th | |
| Roman numberals | ||
| Base 2 | 1000100101010101102 | 1000100101010111112 |
| Base 3 | 210102201123 | 210102202123 |
| Base 4 | 2021111124 | 2021111334 |
| Base 5 | 140000105 | 140000245 |
| Base 6 | 30030226 | 30030356 |
| Base 7 | 11240007 | 11240127 |
| Base 8 | 4225268 | 4225378 |
| Base 9 | 2338159 | 2338259 |
| Base 10 | 14063010 | 14063910 |
| Base 11 | 9672611 | 9673411 |
| Base 12 | 6947212 | 6947b12 |
| Base 13 | 4c01913 | 4c02513 |
| Base 14 | 3937014 | 3937914 |
| Base 15 | 2ba0515 | 2ba0e15 |
| Base 16 | 2255616 | 2255f16 |