Compare 309779 vs 309780

Property	309779	309780
Type	prime	composite number
Unique factors	1	4
Total factors	1	6
Prime factorization	309779¹	2² × 3² × 5¹ × 1721¹
Prime factorization	309779	2 × 2 × 3 × 3 × 5 × 1721
Divisors count	2	36
Divisors	1, 309779	1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1721, 3442, 5163, 6884, 8605, 10326, 15489, 17210, 20652, 25815, 30978, 34420, 51630, 61956, 77445, 103260, 154890, 309780
Number of properties	3	0
Chen primes	10957th
Primes	26786th
Twin primes (1st member)	3081st
Roman numberals
Base 2	1001011101000010011₂	1001011101000010100₂
Base 3	120201221022₃	120201221100₃
Base 4	1023220103₄	1023220110₄
Base 5	34403104₅	34403110₅
Base 6	10350055₆	10350100₆
Base 7	2430101₇	2430102₇
Base 8	1135023₈	1135024₈
Base 9	521838₉	521840₉
Base 10	309779₁₀	309780₁₀
Base 11	1a1818₁₁	1a1819₁₁
Base 12	12b32b₁₂	12b330₁₂
Base 13	ab002₁₃	ab003₁₃
Base 14	80c71₁₄	80c72₁₄
Base 15	61bbe₁₅	61bc0₁₅
Base 16	4ba13₁₆	4ba14₁₆