Compare 1 vs 28

Property128
Typecomposite numbercomposite number
Unique factors02
Total factors03
Prime factorization22 × 71
Prime factorization2 × 2 × 7
Divisors count16
Divisors11, 2, 4, 7, 14, 28
Number of properties00
Roman numberalsIXXVIII
Base 212111002
Base 31310013
Base 4141304
Base 5151035
Base 616446
Base 717407
Base 818348
Base 919319
Base 101102810
Base 111112611
Base 121122412
Base 131132213
Base 141142014
Base 151151d15
Base 161161c16
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