Compare 280129 vs 280137

Property280129280137
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization280129131 × 111 × 131 × 6531
Prime factorization2801293 × 11 × 13 × 653
Divisors count216
Divisors1, 2801291, 3, 11, 13, 33, 39, 143, 429, 653, 1959, 7183, 8489, 21549, 25467, 93379, 280137
Number of properties40
Chen primes10061st 
Harmonic primes9125th 
Isolated primes18773rd 
Primes24444th 
Roman numberals  
Base 21000100011001000001210001000110010010012
Base 311202002101131120200211103
Base 41010121001410101210214
Base 5324310045324310225
Base 6100005216100005336
Base 72244463722445047
Base 81043101810431118
Base 946623494662439
Base 102801291028013710
Base 111815131118152011
Base 121161411211614912
Base 139a675139a68013
Base 1474133147413b14
Base 1558004155800c15
Base 1644641164464916
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