Compare 991376 vs 991381

Property	991376	991381
Type	composite number	prime
Unique factors	2	1
Total factors	5	1
Prime factorization	2⁴ × 61961¹	991381¹
Prime factorization	2 × 2 × 2 × 2 × 61961	991381
Divisors count	10	2
Divisors	1, 2, 4, 8, 16, 61961, 123922, 247844, 495688, 991376	1, 991381
Number of properties	0	5
Additive primes		29888th
Isolated primes		61659th
Lucky primes		8548th
Primes		77876th
Sexy primes (1st member)		16270th
Roman numberals
Base 2	11110010000010010000₂	11110010000010010101₂
Base 3	1212100220122₃	1212100220211₃
Base 4	3302002100₄	3302002111₄
Base 5	223211001₅	223211011₅
Base 6	33125412₆	33125421₆
Base 7	11266211₇	11266216₇
Base 8	3620220₈	3620225₈
Base 9	1770818₉	1770824₉
Base 10	991376₁₀	991381₁₀
Base 11	617921₁₁	617926₁₁
Base 12	3b9868₁₂	3b9871₁₂
Base 13	289319₁₃	289321₁₃
Base 14	1bb408₁₄	1bb40d₁₄
Base 15	148b1b₁₅	148b21₁₅
Base 16	f2090₁₆	f2095₁₆