1. Numbers
  2. Compare 28729 vs 28741

Compare 28729 vs 28741

Property2872928741
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization287291411 × 7011
Prime factorization2872941 × 701
Divisors count24
Divisors1, 287291, 41, 701, 28741
Number of properties51
Isolated primes2217th 
Primes3130th 
Pythagorean primes1556th 
Semiprimes 7150th
Sexy primes (2nd member)921st 
Ulam primes238th 
Roman numberals  
Base 211100000011100121110000010001012
Base 31110102001311101021113
Base 4130003214130010114
Base 51404404514044315
Base 634100163410216
Base 714652171465367
Base 8700718701058
Base 9433619433749
Base 1028729102874110
Base 111a648111a65911
Base 1214761121477112
Base 13100cc131010b13
Base 14a68114a68d14
Base 1587a41587b115
Base 16703916704516
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