Compare 131128 vs 131139
| Property | 131128 | 131139 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 5 | 5 |
| Prime factorization | 23 × 371 × 4431 | 34 × 16191 |
| Prime factorization | 2 × 2 × 2 × 37 × 443 | 3 × 3 × 3 × 3 × 1619 |
| Divisors count | 16 | 10 |
| Divisors | 1, 2, 4, 8, 37, 74, 148, 296, 443, 886, 1772, 3544, 16391, 32782, 65564, 131128 | 1, 3, 9, 27, 81, 1619, 4857, 14571, 43713, 131139 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000000000001110002 | 1000000000010000112 |
| Base 3 | 201222121213 | 201222200003 |
| Base 4 | 2000003204 | 2000010034 |
| Base 5 | 131440035 | 131440245 |
| Base 6 | 24510246 | 24510436 |
| Base 7 | 10542047 | 10542217 |
| Base 8 | 4000708 | 4001038 |
| Base 9 | 2187779 | 2188009 |
| Base 10 | 13112810 | 13113910 |
| Base 11 | 8a57811 | 8a58811 |
| Base 12 | 63a7412 | 63a8312 |
| Base 13 | 478ba13 | 478c813 |
| Base 14 | 35b0414 | 35b1114 |
| Base 15 | 28cbd15 | 28cc915 |
| Base 16 | 2003816 | 2004316 |