Compare 649379 vs 649380

Property	649379	649380
Type	prime	composite number
Unique factors	1	5
Total factors	1	6
Prime factorization	649379¹	2² × 3¹ × 5¹ × 79¹ × 137¹
Prime factorization	649379	2 × 2 × 3 × 5 × 79 × 137
Divisors count	2	48
Divisors	1, 649379	1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 137, 158, 237, 274, 316, 395, 411, 474, 548, 685, 790, 822, 948, 1185, 1370, 1580, 1644, 2055, 2370, 2740, 4110, 4740, 8220, 10823, 21646, 32469, 43292, 54115, 64938, 108230, 129876, 162345, 216460, 324690, 649380
Number of properties	4	0
Chen primes	20640th
Primes	52774th
Safe primes	3048th
Twin primes (1st member)	5702nd
Roman numberals
Base 2	10011110100010100011₂	10011110100010100100₂
Base 3	1012222210002₃	1012222210010₃
Base 4	2132202203₄	2132202210₄
Base 5	131240004₅	131240010₅
Base 6	21530215₆	21530220₆
Base 7	5343143₇	5343144₇
Base 8	2364243₈	2364244₈
Base 9	1188702₉	1188703₉
Base 10	649379₁₀	649380₁₀
Base 11	403985₁₁	403986₁₁
Base 12	27396b₁₂	273970₁₂
Base 13	199763₁₃	199764₁₃
Base 14	12c923₁₄	12c924₁₄
Base 15	cc61e₁₅	cc620₁₅
Base 16	9e8a3₁₆	9e8a4₁₆