Compare 280037 vs 280042

Property280037280042
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization280037121 × 71 × 831 × 2411
Prime factorization2800372 × 7 × 83 × 241
Divisors count216
Divisors1, 2800371, 2, 7, 14, 83, 166, 241, 482, 581, 1162, 1687, 3374, 20003, 40006, 140021, 280042
Number of properties40
Chen primes10057th 
Isolated primes18768th 
Primes24437th 
Sexy primes (2nd member)5663rd 
Roman numberals  
Base 21000100010111100101210001000101111010102
Base 311202001020231120200102213
Base 41010113211410101132224
Base 5324301225324301325
Base 6100002456100002546
Base 72244302722443107
Base 81042745810427528
Base 946612294661279
Base 102800371028004210
Base 1118143a1118144411
Base 121160851211608a12
Base 139a604139a60913
Base 14740a914740b014
Base 1557e921557e9715
Base 16445e516445ea16
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