Compare 669923 vs 669947

Property	669923	669947
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	669923¹	669947¹
Prime factorization	669923	669947
Divisors count	2	2
Divisors	1, 669923	1, 669947
Number of properties	2	6
Additive primes		21201st
Chen primes		21225th
Cousin primes (2nd member)		5858th
Isolated primes	42582nd	42586th
Primes	54303rd	54307th
Safe primes		3137th
Roman numberals
Base 2	10100011100011100011₂	10100011100011111011₂
Base 3	1021000221222₃	1021000222212₃
Base 4	2203203203₄	2203203323₄
Base 5	132414143₅	132414242₅
Base 6	22205255₆	22205335₆
Base 7	5460062₇	5460125₇
Base 8	2434343₈	2434373₈
Base 9	1230858₉	1230885₉
Base 10	669923₁₀	669947₁₀
Base 11	418361₁₁	418383₁₁
Base 12	28382b₁₂	28384b₁₂
Base 13	1a5c07₁₃	1a5c25₁₃
Base 14	1361d9₁₄	136215₁₄
Base 15	d3768₁₅	d3782₁₅
Base 16	a38e3₁₆	a38fb₁₆