Compare 621136 vs 621139

Property	621136	621139
Type	composite number	prime
Unique factors	2	1
Total factors	5	1
Prime factorization	2⁴ × 38821¹	621139¹
Prime factorization	2 × 2 × 2 × 2 × 38821	621139
Divisors count	10	2
Divisors	1, 2, 4, 8, 16, 38821, 77642, 155284, 310568, 621136	1, 621139
Number of properties	0	5
Centered triangular primes		111th
Cousin primes (1st member)		5494th
Isolated primes		39732nd
Primes		50701st
Sexy primes (2nd member)		11015th
Roman numberals
Base 2	10010111101001010000₂	10010111101001010011₂
Base 3	1011120001001₃	1011120001011₃
Base 4	2113221100₄	2113221103₄
Base 5	124334021₅	124334024₅
Base 6	21151344₆	21151351₆
Base 7	5164615₇	5164621₇
Base 8	2275120₈	2275123₈
Base 9	1146031₉	1146034₉
Base 10	621136₁₀	621139₁₀
Base 11	39473a₁₁	394742₁₁
Base 12	25b554₁₂	25b557₁₂
Base 13	189949₁₃	18994c₁₃
Base 14	12250c₁₄	122511₁₄
Base 15	c4091₁₅	c4094₁₅
Base 16	97a50₁₆	97a53₁₆