Compare 138230 vs 138239

Property138230138239
Typecomposite numberprime
Unique factors41
Total factors41
Prime factorization21 × 51 × 231 × 60111382391
Prime factorization2 × 5 × 23 × 601138239
Divisors count162
Divisors1, 2, 5, 10, 23, 46, 115, 230, 601, 1202, 3005, 6010, 13823, 27646, 69115, 1382301, 138239
Number of properties05
Chen primes 5543rd
Harmonic primes 4828th
Primes 12861st
Safe primes 871st
Twin primes (1st member) 1595th
Roman numberals  
Base 210000110111111011021000011011111111112
Base 3210001211223210001212223
Base 420123331242012333334
Base 5134104105134104245
Base 62543542625435556
Base 71114001711140137
Base 841576684157778
Base 923054892305589
Base 101382301013823910
Base 1194944119495211
Base 1267bb21267bbb12
Base 134abc1134abca13
Base 1438538143854314
Base 152ae55152ae5e15
Base 1621bf61621bff16
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