Compare 661009 vs 662353

Property	661009	662353
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	661009¹	662353¹
Prime factorization	661009	662353
Divisors count	2	2
Divisors	1, 661009	1, 662353
Number of properties	3	5
Cousin primes (1st member)		5796th
Isolated primes	42071st
Lucky primes	6149th	6154th
Primes	53648th	53744th
Prime triplets (2nd member)		2110th
Twin primes (2nd member)		5797th
Roman numberals
Base 2	10100001011000010001₂	10100001101101010001₂
Base 3	1020120201211₃	1020122120121₃
Base 4	2201120101₄	2201231101₄
Base 5	132123014₅	132143403₅
Base 6	22100121₆	22110241₆
Base 7	5422066₇	5426026₇
Base 8	2413021₈	2415521₈
Base 9	1216654₉	1218517₉
Base 10	661009₁₀	662353₁₀
Base 11	411698₁₁	4126aa₁₁
Base 12	27a641₁₂	27b381₁₂
Base 13	1a1b3b₁₃	1a2633₁₃
Base 14	132c6d₁₄	13354d₁₄
Base 15	d0cc4₁₅	d13bd₁₅
Base 16	a1611₁₆	a1b51₁₆