Integer Profile

1,671,857

11^2 × 41 × 337

Prime factors, divisor sums, positional representations and sequence properties for 1,671,857. The prime factorization is 11^2 × 41 × 337.

Number of positive divisors: 12. Showing the recorded part of the sequence: 158.

DeficientOddComposite

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Divisor catalog (12)

111411213374513,7074,96113,81740,777151,9871,671,857

Showing 12 of 12.

Collatz trajectory (158 steps)

Even: n → n/2; Odd: n → 3n + 1

1,671,8575,015,5722,507,7861,253,8933,761,6801,880,840940,420470,210235,105705,316352,658176,329528,988264,494132,247396,742198,371595,114297,557892,672446,336223,168111,58455,79227,89613,9486,9743,48710,4625,23115,6947,84723,54211,77135,31417,65752,97226,48613,24339,73019,86559,59629,79814,89944,69822,34967,04833,52416,7628,38125,14412,5726,2863,1439,4304,71514,1467,07321,22010,610

Showing 60 of 60.

Prime factorization

Factorization: 11^2 × 41 × 337
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 1,888,068
Proper-divisor sum: 216,211
Digit sum: 35
Digital root: 8

Number bases

Decimal: 1671857
Binary: 110011000001010110001 (21 bits)
Octal: 0o6301261
Hexadecimal: 0x1982B1