Compare 661265 vs 661267

Property	661265	661267
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	5¹ × 11² × 1093¹	661267¹
Prime factorization	5 × 11 × 11 × 1093	661267
Divisors count	12	2
Divisors	1, 5, 11, 55, 121, 605, 1093, 5465, 12023, 60115, 132253, 661265	1, 661267
Number of properties	0	2
Isolated primes		42088th
Primes		53671st
Roman numberals
Base 2	10100001011100010001₂	10100001011100010011₂
Base 3	1020121002022₃	1020121002101₃
Base 4	2201130101₄	2201130103₄
Base 5	132130030₅	132130032₅
Base 6	22101225₆	22101231₆
Base 7	5422613₇	5422615₇
Base 8	2413421₈	2413423₈
Base 9	1217068₉	1217071₉
Base 10	661265₁₀	661267₁₀
Base 11	411900₁₁	411902₁₁
Base 12	27a815₁₂	27a817₁₂
Base 13	1a1ca7₁₃	1a1ca9₁₃
Base 14	132db3₁₄	132db5₁₄
Base 15	d0de5₁₅	d0de7₁₅
Base 16	a1711₁₆	a1713₁₆