Compare 667949 vs 668047

Property	667949	668047
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	667949¹	668047¹
Prime factorization	667949	668047
Divisors count	2	2
Divisors	1, 667949	1, 668047
Number of properties	5	4
Additive primes	21144th	21149th
Chen primes	21175th
Cousin primes (1st member)		5843rd
Isolated primes	42468th	42476th
Primes	54165th	54173rd
Sophie germain primes	5505th
Roman numberals
Base 2	10100011000100101101₂	10100011000110001111₂
Base 3	1020221020212₃	1020221101111₃
Base 4	2203010231₄	2203012033₄
Base 5	132333244₅	132334142₅
Base 6	22152205₆	22152451₆
Base 7	5451242₇	5451442₇
Base 8	2430455₈	2430617₈
Base 9	1227225₉	1227344₉
Base 10	667949₁₀	668047₁₀
Base 11	416927₁₁	416a06₁₁
Base 12	282665₁₂	282727₁₂
Base 13	1a5049₁₃	1a50c3₁₃
Base 14	1355c9₁₄	135659₁₄
Base 15	d2d9e₁₅	d2e17₁₅
Base 16	a312d₁₆	a318f₁₆