Compare 664119 vs 664121

Property	664119	664121
Type	composite number	prime
Unique factors	2	1
Total factors	7	1
Prime factorization	3⁶ × 911¹	664121¹
Prime factorization	3 × 3 × 3 × 3 × 3 × 3 × 911	664121
Divisors count	14	2
Divisors	1, 3, 9, 27, 81, 243, 729, 911, 2733, 8199, 24597, 73791, 221373, 664119	1, 664121
Number of properties	0	6
Chen primes		21072nd
Cousin primes (2nd member)		5810th
Happy primes		7639th
Primes		53878th
Prime triplets (2nd member)		2119th
Twin primes (1st member)		5817th
Roman numberals
Base 2	10100010001000110111₂	10100010001000111001₂
Base 3	1020202000000₃	1020202000002₃
Base 4	2202020313₄	2202020321₄
Base 5	132222434₅	132222441₅
Base 6	22122343₆	22122345₆
Base 7	5434131₇	5434133₇
Base 8	2421067₈	2421071₈
Base 9	1222000₉	1222002₉
Base 10	664119₁₀	664121₁₀
Base 11	413a65₁₁	413a67₁₁
Base 12	2803b3₁₂	2803b5₁₂
Base 13	1a3391₁₃	1a3393₁₃
Base 14	134051₁₄	134053₁₄
Base 15	d1b99₁₅	d1b9b₁₅
Base 16	a2237₁₆	a2239₁₆