Compare 642281 vs 642290

Property	642281	642290
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	642281¹	2¹ × 5¹ × 11¹ × 5839¹
Prime factorization	642281	2 × 5 × 11 × 5839
Divisors count	2	16
Divisors	1, 642281	1, 2, 5, 10, 11, 22, 55, 110, 5839, 11678, 29195, 58390, 64229, 128458, 321145, 642290
Number of properties	4	0
Additive primes	20419th
Chen primes	20435th
Isolated primes	40946th
Primes	52245th
Roman numberals
Base 2	10011100110011101001₂	10011100110011110010₂
Base 3	1012122001012₃	1012122001112₃
Base 4	2130303221₄	2130303302₄
Base 5	131023111₅	131023130₅
Base 6	21433305₆	21433322₆
Base 7	5313353₇	5313365₇
Base 8	2346351₈	2346362₈
Base 9	1178035₉	1178045₉
Base 10	642281₁₀	642290₁₀
Base 11	3a9612₁₁	3a9620₁₁
Base 12	26b835₁₂	26b842₁₂
Base 13	196463₁₃	19646c₁₃
Base 14	12a0d3₁₄	12a0dc₁₄
Base 15	ca48b₁₅	ca495₁₅
Base 16	9cce9₁₆	9ccf2₁₆