Compare 642281 vs 642288

Property	642281	642288
Type	prime	composite number
Unique factors	1	3
Total factors	1	6
Prime factorization	642281¹	2⁴ × 3¹ × 13381¹
Prime factorization	642281	2 × 2 × 2 × 2 × 3 × 13381
Divisors count	2	20
Divisors	1, 642281	1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13381, 26762, 40143, 53524, 80286, 107048, 160572, 214096, 321144, 642288
Number of properties	4	0
Additive primes	20419th
Chen primes	20435th
Isolated primes	40946th
Primes	52245th
Roman numberals
Base 2	10011100110011101001₂	10011100110011110000₂
Base 3	1012122001012₃	1012122001110₃
Base 4	2130303221₄	2130303300₄
Base 5	131023111₅	131023123₅
Base 6	21433305₆	21433320₆
Base 7	5313353₇	5313363₇
Base 8	2346351₈	2346360₈
Base 9	1178035₉	1178043₉
Base 10	642281₁₀	642288₁₀
Base 11	3a9612₁₁	3a9619₁₁
Base 12	26b835₁₂	26b840₁₂
Base 13	196463₁₃	19646a₁₃
Base 14	12a0d3₁₄	12a0da₁₄
Base 15	ca48b₁₅	ca493₁₅
Base 16	9cce9₁₆	9ccf0₁₆