Integer Profile

4,006,988

2^2 × 29 × 34543

Prime factors, divisor sums, positional representations and sequence properties for 4,006,988. The prime factorization is 2^2 × 29 × 34543.

Number of positive divisors: 12. Showing the recorded part of the sequence: 115.

DeficientEvenComposite

Prime factorization

Factorization: 2^2 × 29 × 34543
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 7,254,240
Proper-divisor sum: 3,247,252
Digit sum: 35
Digital root: 8

Number bases

Decimal: 4006988
Binary: 1111010010010001001100 (22 bits)
Octal: 0o17222114
Hexadecimal: 0x3D244C

Divisor catalog (12)

124295811634,54369,086138,1721,001,7472,003,4944,006,988

Showing 12 of 12.

Collatz trajectory (115 steps)

Even: n → n/2; Odd: n → 3n + 1

4,006,9882,003,4941,001,7473,005,2421,502,6214,507,8642,253,9321,126,966563,4831,690,450845,2252,535,6761,267,838633,9191,901,758950,8792,852,6381,426,3194,278,9582,139,4796,418,4383,209,2199,627,6584,813,82914,441,4887,220,7443,610,3721,805,186902,5932,707,7801,353,890676,9452,030,8361,015,418507,7091,523,128761,564380,782190,391571,174285,587856,762428,3811,285,144642,572321,286160,643481,930240,965722,896361,448180,72490,36245,181135,54467,77233,88616,94350,83025,415

Showing 60 of 60.