Integer Profile

3,142,642

2 × 443 × 3547

Prime factors, divisor sums, positional representations and sequence properties for 3,142,642. The prime factorization is 2 × 443 × 3547.

Number of positive divisors: 8. Showing the recorded part of the sequence: 133.

DeficientEvenComposite

Collatz trajectory (133 steps)

Even: n → n/2; Odd: n → 3n + 1

3,142,6421,571,3214,713,9642,356,9821,178,4913,535,4741,767,7375,303,2122,651,6061,325,8033,977,4101,988,7055,966,1162,983,0581,491,5294,474,5882,237,2941,118,6473,355,9421,677,9715,033,9142,516,9577,550,8723,775,4361,887,718943,8592,831,5781,415,7894,247,3682,123,6841,061,842530,9211,592,764796,382398,1911,194,574597,2871,791,862895,9312,687,7941,343,8974,031,6922,015,8461,007,9233,023,7701,511,8854,535,6562,267,8281,133,914566,9571,700,872850,436425,218212,609637,828318,914159,457478,372239,186119,593

Showing 60 of 60.

Prime factorization

Factorization: 2 × 443 × 3547
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 4,725,936
Proper-divisor sum: 1,583,294
Digit sum: 22
Digital root: 4

Number bases

Decimal: 3142642
Binary: 1011111111001111110010 (22 bits)
Octal: 0o13771762
Hexadecimal: 0x2FF3F2

Divisor catalog (8)

124438863,5477,0941,571,3213,142,642

Showing 8 of 8.