Integer Profile

4,571,372

2^2 × 13 × 87911

Prime factors, divisor sums, positional representations and sequence properties for 4,571,372. The prime factorization is 2^2 × 13 × 87911.

Number of positive divisors: 12. Showing the recorded part of the sequence: 131.

DeficientEvenComposite

Prime factorization

Factorization: 2^2 × 13 × 87911
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 8,615,376
Proper-divisor sum: 4,044,004
Digit sum: 29
Digital root: 2

Number bases

Decimal: 4571372
Binary: 10001011100000011101100 (23 bits)
Octal: 0o21340354
Hexadecimal: 0x45C0EC

Divisor catalog (12)

12413265287,911175,822351,6441,142,8432,285,6864,571,372

Showing 12 of 12.

Collatz trajectory (131 steps)

Even: n → n/2; Odd: n → 3n + 1

4,571,3722,285,6861,142,8433,428,5301,714,2655,142,7962,571,3981,285,6993,857,0981,928,5495,785,6482,892,8241,446,412723,206361,6031,084,810542,4051,627,216813,608406,804203,402101,701305,104152,55276,27638,13819,06957,20828,60414,3027,15121,45410,72732,18216,09148,27424,13772,41236,20618,10354,31027,15581,46640,733122,20061,10030,55015,27545,82622,91368,74034,37017,18551,55625,77812,88938,66819,3349,66729,002

Showing 60 of 60.