Integer Profile

1,887,852

2^2 × 3 × 157321

Prime factors, divisor sums, positional representations and sequence properties for 1,887,852. The prime factorization is 2^2 × 3 × 157321.

Number of positive divisors: 12. Showing the recorded part of the sequence: 109.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 4,405,016
Proper-divisor sum: 2,517,164
Digit sum: 39
Digital root: 3

Number bases

Decimal: 1887852
Binary: 111001100111001101100 (21 bits)
Octal: 0o7147154
Hexadecimal: 0x1CCE6C

Divisor catalog (12)

1234612157,321314,642471,963629,284943,9261,887,852

Showing 12 of 12.

Collatz trajectory (109 steps)

Even: n → n/2; Odd: n → 3n + 1

1,887,852943,926471,9631,415,890707,9452,123,8361,061,918530,9591,592,878796,4392,389,3181,194,6593,583,9781,791,9895,375,9682,687,9841,343,992671,996335,998167,999503,998251,999755,998377,9991,133,998566,9991,700,998850,4992,551,4981,275,7493,827,2481,913,624956,812478,406239,203717,610358,8051,076,416538,208269,104134,55267,27633,63816,81950,45825,22975,68837,84418,9229,46128,38414,1927,0963,5481,7748872,6621,3313,9941,997

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3 × 157321
Distinct prime factors: 3
Perfect square: No
Parity: Even