| Type | composite number | composite number | 
|---|
| Unique factors | 4 | 5 | 
|---|
| Total factors | 4 | 7 | 
|---|
| Prime factorization | 31 × 111 × 1311 × 2291 | 23 × 31 × 131 × 191 × 1671 | 
|---|
| Prime factorization | 3 × 11 × 131 × 229 | 2 × 2 × 2 × 3 × 13 × 19 × 167 | 
|---|
| Divisors count | 16 | 64 | 
|---|
| Divisors | 1, 3, 11, 33, 131, 229, 393, 687, 1441, 2519, 4323, 7557, 29999, 89997, 329989, 989967 | 1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 167, 228, 247, 312, 334, 456, 494, 501, 668, 741, 988, 1002, 1336, 1482, 1976, 2004, 2171, 2964, 3173, 4008, 4342, 5928, 6346, 6513, 8684, 9519, 12692, 13026, 17368, 19038, 25384, 26052, 38076, 41249, 52104, 76152, 82498, 123747, 164996, 247494, 329992, 494988, 989976 | 
|---|
| Number of properties | 0 | 0 | 
|---|
| Roman numberals |   |   | 
|---|
| Base 2 | 111100011011000011112 | 111100011011000110002 | 
|---|
| Base 3 | 12120212221103 | 12120212222103 | 
|---|
| Base 4 | 33012300334 | 33012301204 | 
|---|
| Base 5 | 2231343325 | 2231344015 | 
|---|
| Base 6 | 331151036 | 331151206 | 
|---|
| Base 7 | 112621267 | 112621417 | 
|---|
| Base 8 | 36154178 | 36154308 | 
|---|
| Base 9 | 17678739 | 17678839 | 
|---|
| Base 10 | 98996710 | 98997610 | 
|---|
| Base 11 | 61686011 | 61686911 | 
|---|
| Base 12 | 3b8a9312 | 3b8aa012 | 
|---|
| Base 13 | 2887a413 | 2887b013 | 
|---|
| Base 14 | 1baabd14 | 1baac814 | 
|---|
| Base 15 | 1484cc15 | 1484d615 | 
|---|
| Base 16 | f1b0f16 | f1b1816 | 
|---|