Compare 630679 vs 630689

Property	630679	630689
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	7² × 61¹ × 211¹	630689¹
Prime factorization	7 × 7 × 61 × 211	630689
Divisors count	12	2
Divisors	1, 7, 49, 61, 211, 427, 1477, 2989, 10339, 12871, 90097, 630679	1, 630689
Number of properties	0	4
Chen primes		20116th
Happy primes		7316th
Isolated primes		40271st
Primes		51386th
Roman numberals
Base 2	10011001111110010111₂	10011001111110100001₂
Base 3	1012001010111₃	1012001010212₃
Base 4	2121332113₄	2121332201₄
Base 5	130140204₅	130140224₅
Base 6	21303451₆	21303505₆
Base 7	5234500₇	5234513₇
Base 8	2317627₈	2317641₈
Base 9	1161114₉	1161125₉
Base 10	630679₁₀	630689₁₀
Base 11	3a0925₁₁	3a0934₁₁
Base 12	264b87₁₂	264b95₁₂
Base 13	1910aa₁₃	1910b7₁₃
Base 14	125ba7₁₄	125bb3₁₄
Base 15	c6d04₁₅	c6d0e₁₅
Base 16	99f97₁₆	99fa1₁₆