Compare 661267 vs 661271

Property	661267	661271
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	661267¹	13¹ × 50867¹
Prime factorization	661267	13 × 50867
Divisors count	2	4
Divisors	1, 661267	1, 13, 50867, 661271
Number of properties	2	1
Isolated primes	42088th
Primes	53671st
Semiprimes		141489th
Roman numberals
Base 2	10100001011100010011₂	10100001011100010111₂
Base 3	1020121002101₃	1020121002112₃
Base 4	2201130103₄	2201130113₄
Base 5	132130032₅	132130041₅
Base 6	22101231₆	22101235₆
Base 7	5422615₇	5422622₇
Base 8	2413423₈	2413427₈
Base 9	1217071₉	1217075₉
Base 10	661267₁₀	661271₁₀
Base 11	411902₁₁	411906₁₁
Base 12	27a817₁₂	27a81b₁₂
Base 13	1a1ca9₁₃	1a1cb0₁₃
Base 14	132db5₁₄	132db9₁₄
Base 15	d0de7₁₅	d0deb₁₅
Base 16	a1713₁₆	a1717₁₆