Compare 664109 vs 664949

Property	664109	664949
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	664109¹	664949¹
Prime factorization	664109	664949
Divisors count	2	2
Divisors	1, 664109	1, 664949
Number of properties	4	4
Chen primes	21071st	21097th
Isolated primes	42245th	42295th
Primes	53876th	53942nd
Sophie germain primes	5478th	5487th
Roman numberals
Base 2	10100010001000101101₂	10100010010101110101₂
Base 3	1020201222122₃	1020210010202₃
Base 4	2202020231₄	2202111311₄
Base 5	132222414₅	132234244₅
Base 6	22122325₆	22130245₆
Base 7	5434115₇	5436425₇
Base 8	2421055₈	2422565₈
Base 9	1221878₉	1223122₉
Base 10	664109₁₀	664949₁₀
Base 11	413a56₁₁	41464a₁₁
Base 12	2803a5₁₂	280985₁₂
Base 13	1a3384₁₃	1a387c₁₃
Base 14	134045₁₄	134485₁₄
Base 15	d1b8e₁₅	d204e₁₅
Base 16	a222d₁₆	a2575₁₆