Compare 661133 vs 661139

Property	661133	661139
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	11¹ × 60103¹	661139¹
Prime factorization	11 × 60103	661139
Divisors count	4	2
Divisors	1, 11, 60103, 661133	1, 661139
Number of properties	1	4
Chen primes		20993rd
Isolated primes		42080th
Primes		53661st
Safe primes		3099th
Semiprimes	141463rd
Roman numberals
Base 2	10100001011010001101₂	10100001011010010011₂
Base 3	1020120220102₃	1020120220122₃
Base 4	2201122031₄	2201122103₄
Base 5	132124013₅	132124024₅
Base 6	22100445₆	22100455₆
Base 7	5422334₇	5422343₇
Base 8	2413215₈	2413223₈
Base 9	1216812₉	1216818₉
Base 10	661133₁₀	661139₁₀
Base 11	4117a0₁₁	4117a6₁₁
Base 12	27a725₁₂	27a72b₁₂
Base 13	1a1c05₁₃	1a1c0b₁₃
Base 14	132d1b₁₄	132d23₁₄
Base 15	d0d58₁₅	d0d5e₁₅
Base 16	a168d₁₆	a1693₁₆