Integer Profile

3,131,942

2 × 11 × 29 × 4909

Prime factors, divisor sums, positional representations and sequence properties for 3,131,942. The prime factorization is 2 × 11 × 29 × 4909.

Number of positive divisors: 16. Showing the recorded part of the sequence: 177.

DeficientEvenComposite

Number bases

Decimal: 3131942
Binary: 1011111100101000100110 (22 bits)
Octal: 0o13745046
Hexadecimal: 0x2FCA26

Divisor catalog (16)

12112229583196384,9099,81853,999107,998142,361284,7221,565,9713,131,942

Showing 16 of 16.

Collatz trajectory (177 steps)

Even: n → n/2; Odd: n → 3n + 1

3,131,9421,565,9714,697,9142,348,9577,046,8723,523,4361,761,718880,8592,642,5781,321,2893,963,8681,981,934990,9672,972,9021,486,4514,459,3542,229,6776,689,0323,344,5161,672,258836,1292,508,3881,254,194627,0971,881,292940,646470,3231,410,970705,4852,116,4561,058,228529,114264,557793,672396,836198,41899,209297,628148,81474,407223,222111,611334,834167,417502,252251,126125,563376,690188,345565,036282,518141,259423,778211,889635,668317,834158,917476,752238,376119,188

Showing 60 of 60.

Prime factorization

Factorization: 2 × 11 × 29 × 4909
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 5,302,800
Proper-divisor sum: 2,170,858
Digit sum: 23
Digital root: 5