Compare 272981 vs 272987

Property272981272987
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization2729811111 × 131 × 231 × 831
Prime factorization27298111 × 13 × 23 × 83
Divisors count216
Divisors1, 2729811, 11, 13, 23, 83, 143, 253, 299, 913, 1079, 1909, 3289, 11869, 20999, 24817, 272987
Number of properties50
Additive primes9601st 
Chen primes9831st 
Happy primes3553rd 
Primes23884th 
Twin primes (1st member)2780th 
Roman numberals  
Base 21000010101001010101210000101010010110112
Base 311121211010231112121101223
Base 41002221111410022211234
Base 5322134115322134225
Base 65503445655034556
Base 72214602722146117
Base 81025125810251338
Base 945541294554189
Base 102729811027298710
Base 111771051117711011
Base 12111b8512111b8b12
Base 1397337139734013
Base 14716a914716b114
Base 1555d3b1555d4215
Base 1642a551642a5b16
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