Compare 978149 vs 978155

Property	978149	978155
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	978149¹	5¹ × 83¹ × 2357¹
Prime factorization	978149	5 × 83 × 2357
Divisors count	2	8
Divisors	1, 978149	1, 5, 83, 415, 2357, 11785, 195631, 978155
Number of properties	5	0
Chen primes	29409th
Emirps	10688th
Primes	76939th
Sophie germain primes	7604th
Twin primes (1st member)	8026th
Roman numberals
Base 2	11101110110011100101₂	11101110110011101011₂
Base 3	1211200202202₃	1211200202222₃
Base 4	3232303211₄	3232303223₄
Base 5	222300044₅	222300110₅
Base 6	32544245₆	32544255₆
Base 7	11212514₇	11212523₇
Base 8	3566345₈	3566353₈
Base 9	1750682₉	1750688₉
Base 10	978149₁₀	978155₁₀
Base 11	608997₁₁	6089a2₁₁
Base 12	3b2085₁₂	3b208b₁₂
Base 13	2832b3₁₃	2832b9₁₃
Base 14	1b667b₁₄	1b6683₁₄
Base 15	144c4e₁₅	144c55₁₅
Base 16	eece5₁₆	eeceb₁₆