1. Numbers
  2. Compare 1439 vs 1449

Compare 1439 vs 1449

Property14391449
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization1439132 × 71 × 231
Prime factorization14393 × 3 × 7 × 23
Divisors count212
Divisors1, 14391, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449
Number of properties90
Additive primes124th 
Chen primes148th 
Emirps68th 
Isolated primes135th 
Primes228th 
Safe primes32nd 
Sexy primes (2nd member)99th 
Sexy prime triplets (3rd member)37th 
Sophie germain primes47th 
Roman numberalsMCDXXXIXMCDXLIX
Base 2101100111112101101010012
Base 31222022312222003
Base 411213341122214
Base 5212245212445
Base 6103556104136
Base 74124741407
Base 82637826518
Base 91868918809
Base 10143910144910
Base 1110991110a811
Base 129bb12a0912
Base 138691387613
Base 1474b1475714
Base 1565e1566915
Base 1659f165a916
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