Integer Profile

855,420

2^2 × 3 × 5 × 53 × 269

Prime factors, divisor sums, positional representations and sequence properties for 855,420. The prime factorization is 2^2 × 3 × 5 × 53 × 269.

Number of positive divisors: 48. Showing the recorded part of the sequence: 74.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 48
Divisor sum: 2,449,440
Proper-divisor sum: 1,594,020
Digit sum: 24
Digital root: 6

Number bases

Decimal: 855420
Binary: 11010000110101111100 (20 bits)
Octal: 0o3206574
Hexadecimal: 0xD0D7C

Divisor catalog (48)

123456101215203053601061592122652693185305386367958071,0601,0761,3451,5901,6142,6903,1803,2284,0355,3808,07014,25716,14028,51442,77157,02871,28585,542142,570171,084213,855285,140427,710855,420

Showing 48 of 48.

Collatz trajectory (74 steps)

Even: n → n/2; Odd: n → 3n + 1

855,420427,710213,855641,566320,783962,350481,1751,443,526721,7632,165,2901,082,6453,247,9361,623,968811,984405,992202,996101,49850,749152,24876,12438,06219,03157,09428,54785,64242,821128,46464,23232,11616,0588,02924,08812,0446,0223,0119,0344,51713,5526,7763,3881,6948472,5421,2713,8141,9075,7222,8618,5844,2922,1461,0733,2201,6108052,4161,208604302151

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3 × 5 × 53 × 269
Distinct prime factors: 5
Perfect square: No
Parity: Even