Compare 664549 vs 665113

Property	664549	665113
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	664549¹	665113¹
Prime factorization	664549	665113
Divisors count	2	2
Divisors	1, 664549	1, 665113
Number of properties	3	5
Cousin primes (1st member)		5818th
Isolated primes	42271st
Lucky primes	6166th	6170th
Primes	53908th	53956th
Prime triplets (2nd member)		2125th
Twin primes (2nd member)		5826th
Roman numberals
Base 2	10100010001111100101₂	10100010011000011001₂
Base 3	1020202120221₃	1020210100211₃
Base 4	2202033211₄	2202120121₄
Base 5	132231144₅	132240423₅
Base 6	22124341₆	22131121₆
Base 7	5435314₇	5440051₇
Base 8	2421745₈	2423031₈
Base 9	1222527₉	1223324₉
Base 10	664549₁₀	665113₁₀
Base 11	414316₁₁	414789₁₁
Base 12	2806b1₁₂	280aa1₁₂
Base 13	1a3632₁₃	1a3977₁₃
Base 14	13427b₁₄	134561₁₄
Base 15	d1d84₁₅	d210d₁₅
Base 16	a23e5₁₆	a2619₁₆