Compare 28109 vs 28114

Property2810928114
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization28109121 × 140571
Prime factorization281092 × 14057
Divisors count24
Divisors1, 281091, 2, 14057, 28114
Number of properties61
Chen primes1490th 
Long primes1168th 
Primes3067th 
Pythagorean primes1528th 
Semiprimes 7007th
Super primes439th 
Twin primes (1st member)448th 
Roman numberals  
Base 211011011100110121101101110100102
Base 31102120002311021200213
Base 4123130314123131024
Base 51344414513444245
Base 633404563340546
Base 714464471446527
Base 8667158667228
Base 9425029425079
Base 1028109102811410
Base 111a134111a13911
Base 1214325121432a12
Base 13ca4313ca4813
Base 14a35b14a36214
Base 1584de1584e415
Base 166dcd166dd216
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