Compare 645149 vs 645161

Property	645149	645161
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	645149¹	11¹ × 89¹ × 659¹
Prime factorization	645149	11 × 89 × 659
Divisors count	2	8
Divisors	1, 645149	1, 11, 89, 659, 979, 7249, 58651, 645161
Number of properties	5	0
Additive primes	20506th
Chen primes	20517th
Isolated primes	41122nd
Primes	52461st
Sophie germain primes	5350th
Roman numberals
Base 2	10011101100000011101₂	10011101100000101001₂
Base 3	1012202222102₃	1012202222212₃
Base 4	2131200131₄	2131200221₄
Base 5	131121044₅	131121121₅
Base 6	21454445₆	21454505₆
Base 7	5324621₇	5324636₇
Base 8	2354035₈	2354051₈
Base 9	1182872₉	1182885₉
Base 10	645149₁₀	645161₁₀
Base 11	40078a₁₁	4007a0₁₁
Base 12	271425₁₂	271435₁₂
Base 13	19785b₁₃	19786a₁₃
Base 14	12b181₁₄	12b18d₁₄
Base 15	cb24e₁₅	cb25b₁₅
Base 16	9d81d₁₆	9d829₁₆