Integer Profile

2,217,040

2^4 × 5 × 7 × 37 × 107

Prime factors, divisor sums, positional representations and sequence properties for 2,217,040. The prime factorization is 2^4 × 5 × 7 × 37 × 107.

Number of positive divisors: 80. Showing the recorded part of the sequence: 60.

AbundantEvenComposite

Prime factorization

Factorization: 2^4 × 5 × 7 × 37 × 107
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 80
Divisor sum: 6,106,752
Proper-divisor sum: 3,889,712
Digit sum: 16
Digital root: 7

Number bases

Decimal: 2217040
Binary: 1000011101010001010000 (22 bits)
Octal: 0o10352120
Hexadecimal: 0x21D450

Divisor catalog (80)

1245781014162028353740567074801071121401481852142592802963704285185355605927407498561,0361,0701,2951,4801,4981,7122,0722,1402,5902,9602,9963,7453,9594,1444,2805,1805,9927,4907,9188,56010,36011,98414,98015,836

Showing 60 of 80.

Collatz trajectory (60 steps)

Even: n → n/2; Odd: n → 3n + 1

2,217,0401,108,520554,260277,130138,565415,696207,848103,92451,96225,98177,94438,97219,4869,74329,23014,61543,84621,92365,77032,88598,65649,32824,66412,3326,1663,0839,2504,62513,8766,9383,46910,4085,2042,6021,3013,9041,9529764882441226118492462370351065316080402010516842

Showing 60 of 60.