Compare 978148 vs 978149

Property	978148	978149
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 97¹ × 2521¹	978149¹
Prime factorization	2 × 2 × 97 × 2521	978149
Divisors count	12	2
Divisors	1, 2, 4, 97, 194, 388, 2521, 5042, 10084, 244537, 489074, 978148	1, 978149
Number of properties	0	5
Chen primes		29409th
Emirps		10688th
Primes		76939th
Sophie germain primes		7604th
Twin primes (1st member)		8026th
Roman numberals
Base 2	11101110110011100100₂	11101110110011100101₂
Base 3	1211200202201₃	1211200202202₃
Base 4	3232303210₄	3232303211₄
Base 5	222300043₅	222300044₅
Base 6	32544244₆	32544245₆
Base 7	11212513₇	11212514₇
Base 8	3566344₈	3566345₈
Base 9	1750681₉	1750682₉
Base 10	978148₁₀	978149₁₀
Base 11	608996₁₁	608997₁₁
Base 12	3b2084₁₂	3b2085₁₂
Base 13	2832b2₁₃	2832b3₁₃
Base 14	1b667a₁₄	1b667b₁₄
Base 15	144c4d₁₅	144c4e₁₅
Base 16	eece4₁₆	eece5₁₆