Compare 1028998 vs 1028999

Property	1028998	1028999
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	2¹ × 514499¹	1028999¹
Prime factorization	2 × 514499	1028999
Divisors count	4	2
Divisors	1, 2, 514499, 1028998	1, 1028999
Number of properties	1	6
Chen primes		30729th
Primes		80627th
Safe primes		4424th
Semiprimes	215785th
Sophie germain primes		7935th
Super primes		7889th
Twin primes (1st member)		8391st
Roman numberals
Base 2	11111011001110000110₂	11111011001110000111₂
Base 3	1221021112001₃	1221021112002₃
Base 4	3323032012₄	3323032013₄
Base 5	230411443₅	230411444₅
Base 6	34015514₆	34015515₆
Base 7	11513665₇	11513666₇
Base 8	3731606₈	3731607₈
Base 9	1837461₉	1837462₉
Base 10	1028998₁₀	1028999₁₀
Base 11	643113₁₁	643114₁₁
Base 12	41759a₁₂	41759b₁₂
Base 13	2a0499₁₃	2a049a₁₃
Base 14	1caddc₁₄	1caddd₁₄
Base 15	154d4d₁₅	154d4e₁₅
Base 16	fb386₁₆	fb387₁₆