Compare 641260 vs 641261

Property	641260	641261
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 5¹ × 32063¹	641261¹
Prime factorization	2 × 2 × 5 × 32063	641261
Divisors count	12	2
Divisors	1, 2, 4, 5, 10, 20, 32063, 64126, 128252, 160315, 320630, 641260	1, 641261
Number of properties	0	3
Happy primes		7425th
Isolated primes		40891st
Primes		52168th
Roman numberals
Base 2	10011100100011101100₂	10011100100011101101₂
Base 3	1012120122101₃	1012120122102₃
Base 4	2130203230₄	2130203231₄
Base 5	131010020₅	131010021₅
Base 6	21424444₆	21424445₆
Base 7	5310364₇	5310365₇
Base 8	2344354₈	2344355₈
Base 9	1176571₉	1176572₉
Base 10	641260₁₀	641261₁₀
Base 11	3a8874₁₁	3a8875₁₁
Base 12	26b124₁₂	26b125₁₂
Base 13	195b59₁₃	195b5a₁₃
Base 14	1299a4₁₄	1299a5₁₄
Base 15	ca00a₁₅	ca00b₁₅
Base 16	9c8ec₁₆	9c8ed₁₆