Integer Profile

2,816,240

2^4 × 5 × 7 × 47 × 107

Prime factors, divisor sums, positional representations and sequence properties for 2,816,240. The prime factorization is 2^4 × 5 × 7 × 47 × 107.

Number of positive divisors: 80. Showing the recorded part of the sequence: 200.

AbundantEvenComposite

Prime factorization

Factorization: 2^4 × 5 × 7 × 47 × 107
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 80
Divisor sum: 7,713,792
Proper-divisor sum: 4,897,552
Digit sum: 23
Digital root: 5

Number bases

Decimal: 2816240
Binary: 1010101111100011110000 (22 bits)
Octal: 0o12574360
Hexadecimal: 0x2AF8F0

Divisor catalog (80)

1245781014162028354047567080941071121401882142352803293764284705355606587497528569401,0701,3161,4981,6451,7121,8802,1402,6322,9963,2903,7453,7604,2805,0295,2645,9926,5807,4908,56010,05811,98413,16014,98020,116

Showing 60 of 80.

Collatz trajectory (200 steps)

Even: n → n/2; Odd: n → 3n + 1

2,816,2401,408,120704,060352,030176,015528,046264,023792,070396,0351,188,106594,0531,782,160891,080445,540222,770111,385334,156167,07883,539250,618125,309375,928187,96493,98246,991140,97470,487211,462105,731317,194158,597475,792237,896118,94859,47429,73789,21244,60622,30366,91033,455100,36650,183150,55075,275225,826112,913338,740169,37084,685254,056127,02863,51431,75795,27247,63623,81811,90935,72817,864

Showing 60 of 60.