Compare 981439 vs 981449

Property	981439	981449
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	981439¹	7¹ × 140207¹
Prime factorization	981439	7 × 140207
Divisors count	2	4
Divisors	1, 981439	1, 7, 140207, 981449
Number of properties	4	1
Cousin primes (1st member)	8028th
Primes	77169th
Prime triplets (2nd member)	2796th
Semiprimes		206277th
Twin primes (2nd member)	8046th
Roman numberals
Base 2	11101111100110111111₂	11101111100111001001₂
Base 3	1211212021121₃	1211212021222₃
Base 4	3233212333₄	3233213021₄
Base 5	222401224₅	222401244₅
Base 6	33011411₆	33011425₆
Base 7	11225224₇	11225240₇
Base 8	3574677₈	3574711₈
Base 9	1755247₉	1755258₉
Base 10	981439₁₀	981449₁₀
Base 11	610408₁₁	610417₁₁
Base 12	3b3b67₁₂	3b3b75₁₂
Base 13	284944₁₃	284951₁₃
Base 14	1b794b₁₄	1b7957₁₄
Base 15	145be4₁₅	145bee₁₅
Base 16	ef9bf₁₆	ef9c9₁₆