Compare 1018649 vs 1018661

Property	1018649	1018661
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	1018649¹	7² × 20789¹
Prime factorization	1018649	7 × 7 × 20789
Divisors count	2	6
Divisors	1, 1018649	1, 7, 49, 20789, 145523, 1018661
Number of properties	6	0
Additive primes	30748th
Chen primes	30457th
Good primes	2698th
Primes	79864th
Sexy primes (2nd member)	16642nd
Twin primes (1st member)	8314th
Roman numberals
Base 2	11111000101100011001₂	11111000101100100101₂
Base 3	1220202022202₃	1220202100012₃
Base 4	3320230121₄	3320230211₄
Base 5	230044044₅	230044121₅
Base 6	33455545₆	33500005₆
Base 7	11441552₇	11441600₇
Base 8	3705431₈	3705445₈
Base 9	1822282₉	1822305₉
Base 10	1018649₁₀	1018661₁₀
Base 11	636365₁₁	636376₁₁
Base 12	4115b5₁₂	411605₁₂
Base 13	298868₁₃	298877₁₃
Base 14	1c7329₁₄	1c7337₁₄
Base 15	151c4e₁₅	151c5b₁₅
Base 16	f8b19₁₆	f8b25₁₆