Integer Profile

2,563,140

2^2 × 3 × 5 × 42719

Prime factors, divisor sums, positional representations and sequence properties for 2,563,140. The prime factorization is 2^2 × 3 × 5 × 42719.

Number of positive divisors: 24. Showing the recorded part of the sequence: 293.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 3 × 5 × 42719
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 7,176,960
Proper-divisor sum: 4,613,820
Digit sum: 21
Digital root: 3

Number bases

Decimal: 2563140
Binary: 1001110001110001000100 (22 bits)
Octal: 0o11616104
Hexadecimal: 0x271C44

Divisor catalog (24)

12345610121520306042,71985,438128,157170,876213,595256,314427,190512,628640,785854,3801,281,5702,563,140

Showing 24 of 24.

Collatz trajectory (293 steps)

Even: n → n/2; Odd: n → 3n + 1

2,563,1401,281,570640,7851,922,356961,178480,5891,441,768720,884360,442180,221540,664270,332135,16667,583202,750101,375304,126152,063456,190228,095684,286342,1431,026,430513,2151,539,646769,8232,309,4701,154,7353,464,2061,732,1035,196,3102,598,1557,794,4663,897,23311,691,7005,845,8502,922,9258,768,7764,384,3882,192,1941,096,0973,288,2921,644,146822,0732,466,2201,233,110616,5551,849,666924,8332,774,5001,387,250693,6252,080,8761,040,438520,2191,560,658780,3292,340,9881,170,494585,247

Showing 60 of 60.