Integer Profile

2,502,820

2^2 × 5 × 125141

Prime factors, divisor sums, positional representations and sequence properties for 2,502,820. The prime factorization is 2^2 × 5 × 125141.

Number of positive divisors: 12. Showing the recorded part of the sequence: 187.

AbundantEvenComposite

Resources

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Arithmetic properties

Positive divisors: 12
Divisor sum: 5,255,964
Proper-divisor sum: 2,753,144
Digit sum: 19
Digital root: 1

Number bases

Decimal: 2502820
Binary: 1001100011000010100100 (22 bits)
Octal: 0o11430244
Hexadecimal: 0x2630A4

Divisor catalog (12)

12451020125,141250,282500,564625,7051,251,4102,502,820

Showing 12 of 12.

Collatz trajectory (187 steps)

Even: n → n/2; Odd: n → 3n + 1

2,502,8201,251,410625,7051,877,116938,558469,2791,407,838703,9192,111,7581,055,8793,167,6381,583,8194,751,4582,375,7297,127,1883,563,5941,781,7975,345,3922,672,6961,336,348668,174334,0871,002,262501,1311,503,394751,6972,255,0921,127,546563,7731,691,320845,660422,830211,415634,246317,123951,370475,6851,427,056713,528356,764178,38289,191267,574133,787401,362200,681602,044301,022150,511451,534225,767677,302338,6511,015,954507,9771,523,932761,966380,9831,142,950571,475

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 125141
Distinct prime factors: 3
Perfect square: No
Parity: Even