Compare 538638 vs 538649

Property	538638	538649
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 3¹ × 107¹ × 839¹	538649¹
Prime factorization	2 × 3 × 107 × 839	538649
Divisors count	16	2
Divisors	1, 2, 3, 6, 107, 214, 321, 642, 839, 1678, 2517, 5034, 89773, 179546, 269319, 538638	1, 538649
Number of properties	0	4
Chen primes		17579th
Primes		44475th
Sophie germain primes		4594th
Twin primes (1st member)		4862nd
Roman numberals
Base 2	10000011100000001110₂	10000011100000011001₂
Base 3	1000100212120₃	1000100212222₃
Base 4	2003200032₄	2003200121₄
Base 5	114214023₅	114214044₅
Base 6	15313410₆	15313425₆
Base 7	4402242₇	4402256₇
Base 8	2034016₈	2034031₈
Base 9	1010776₉	1010788₉
Base 10	538638₁₀	538649₁₀
Base 11	338761₁₁	338771₁₁
Base 12	21b866₁₂	21b875₁₂
Base 13	15b229₁₃	15b237₁₃
Base 14	100422₁₄	10042d₁₄
Base 15	a98e3₁₅	a98ee₁₅
Base 16	8380e₁₆	83819₁₆