Compare 29981 vs 29988
| Property | 29981 | 29988 | 
|---|---|---|
| Type | semiprime | composite number | 
| Unique factors | 2 | 4 | 
| Total factors | 2 | 7 | 
| Prime factorization | 71 × 42831 | 22 × 32 × 72 × 171 | 
| Prime factorization | 7 × 4283 | 2 × 2 × 3 × 3 × 7 × 7 × 17 | 
| Divisors count | 4 | 54 | 
| Divisors | 1, 7, 4283, 29981 | 1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 3332, 4284, 4998, 7497, 9996, 14994, 29988 | 
| Number of properties | 1 | 0 | 
| Semiprimes | 7458th | |
| Roman numberals | ||
| Base 2 | 1110101000111012 | 1110101001001002 | 
| Base 3 | 11120101023 | 11120102003 | 
| Base 4 | 131101314 | 131102104 | 
| Base 5 | 14244115 | 14244235 | 
| Base 6 | 3504456 | 3505006 | 
| Base 7 | 1532607 | 1533007 | 
| Base 8 | 724358 | 724448 | 
| Base 9 | 451129 | 451209 | 
| Base 10 | 2998110 | 2998810 | 
| Base 11 | 2058611 | 2059211 | 
| Base 12 | 1542512 | 1543012 | 
| Base 13 | 1085313 | 1085a13 | 
| Base 14 | acd714 | ad0014 | 
| Base 15 | 8d3b15 | 8d4315 | 
| Base 16 | 751d16 | 752416 |