Compare 256981 vs 256993

Property	256981	256993
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	256981¹	11¹ × 61¹ × 383¹
Prime factorization	256981	11 × 61 × 383
Divisors count	2	8
Divisors	1, 256981	1, 11, 61, 383, 671, 4213, 23363, 256993
Number of properties	5	0
Additive primes	9133rd
Chen primes	9339th
Isolated primes	17316th
Long primes	8457th
Primes	22597th
Roman numberals
Base 2	111110101111010101₂	111110101111100001₂
Base 3	111001111211₃	111001112021₃
Base 4	332233111₄	332233201₄
Base 5	31210411₅	31210433₅
Base 6	5301421₆	5301441₆
Base 7	2120134₇	2120152₇
Base 8	765725₈	765741₈
Base 9	431454₉	431467₉
Base 10	256981₁₀	256993₁₀
Base 11	16608a₁₁	1660a0₁₁
Base 12	104871₁₂	104881₁₂
Base 13	8cc7a₁₃	8cc89₁₃
Base 14	6991b₁₄	69929₁₄
Base 15	51221₁₅	5122d₁₅
Base 16	3ebd5₁₆	3ebe1₁₆