Integer Profile

4,002,572

2^2 × 7 × 142949

Prime factors, divisor sums, positional representations and sequence properties for 4,002,572. The prime factorization is 2^2 × 7 × 142949.

Number of positive divisors: 12. Showing the recorded part of the sequence: 167.

AbundantEvenComposite

Divisor catalog (12)

12471428142,949285,898571,7961,000,6432,001,2864,002,572

Showing 12 of 12.

Collatz trajectory (167 steps)

Even: n → n/2; Odd: n → 3n + 1

4,002,5722,001,2861,000,6433,001,9301,500,9654,502,8962,251,4481,125,724562,862281,431844,294422,1471,266,442633,2211,899,664949,832474,916237,458118,729356,188178,09489,047267,142133,571400,714200,357601,072300,536150,26875,13437,567112,70256,351169,05484,527253,582126,791380,374190,187570,562285,281855,844427,922213,961641,884320,942160,471481,414240,707722,122361,0611,083,184541,592270,796135,39867,699203,098101,549304,648152,324

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 7 × 142949
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 8,005,200
Proper-divisor sum: 4,002,628
Digit sum: 20
Digital root: 2

Number bases

Decimal: 4002572
Binary: 1111010001001100001100 (22 bits)
Octal: 0o17211414
Hexadecimal: 0x3D130C