Integer Profile

2,220,787

2220787

Prime factors, divisor sums, positional representations and sequence properties for 2,220,787. The prime factorization is 2220787.

Number of positive divisors: 2. Showing the recorded part of the sequence: 241.

DeficientOddPrime

Collatz trajectory (241 steps)

Even: n → n/2; Odd: n → 3n + 1

2,220,7876,662,3623,331,1819,993,5444,996,7722,498,3861,249,1933,747,5801,873,790936,8952,810,6861,405,3434,216,0302,108,0156,324,0463,162,0239,486,0704,743,03514,229,1067,114,55321,343,66010,671,8305,335,91516,007,7468,003,87324,011,62012,005,8106,002,90518,008,7169,004,3584,502,17913,506,5386,753,26920,259,80810,129,9045,064,9522,532,4761,266,238633,1191,899,358949,6792,849,0381,424,5194,273,5582,136,7796,410,3383,205,1699,615,5084,807,7542,403,8777,211,6323,605,8161,802,908901,454450,7271,352,182676,0912,028,2741,014,1373,042,412

Showing 60 of 60.

Prime factorization

Factorization: 2220787
Distinct prime factors: 1
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 2
Divisor sum: 2,220,788
Proper-divisor sum: 1
Digit sum: 28
Digital root: 1

Number bases

Decimal: 2220787
Binary: 1000011110001011110011 (22 bits)
Octal: 0o10361363
Hexadecimal: 0x21E2F3

Divisor catalog (2)

12,220,787

Showing 2 of 2.