Compare 620929 vs 621139

Property	620929	621139
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	620929¹	621139¹
Prime factorization	620929	621139
Divisors count	2	2
Divisors	1, 620929	1, 621139
Number of properties	3	5
Centered triangular primes		111th
Cousin primes (1st member)	5492nd	5494th
Isolated primes	39717th	39732nd
Primes	50684th	50701st
Sexy primes (2nd member)		11015th
Roman numberals
Base 2	10010111100110000001₂	10010111101001010011₂
Base 3	1011112202101₃	1011120001011₃
Base 4	2113212001₄	2113221103₄
Base 5	124332204₅	124334024₅
Base 6	21150401₆	21151351₆
Base 7	5164201₇	5164621₇
Base 8	2274601₈	2275123₈
Base 9	1145671₉	1146034₉
Base 10	620929₁₀	621139₁₀
Base 11	394571₁₁	394742₁₁
Base 12	25b401₁₂	25b557₁₂
Base 13	18981a₁₃	18994c₁₃
Base 14	122401₁₄	122511₁₄
Base 15	c3ea4₁₅	c4094₁₅
Base 16	97981₁₆	97a53₁₆