8,779,719

3 × 13² × 17317

Starting at 8,779,719, the Collatz iteration reaches 1 after 168 steps. The first transition is 26339158; the starting value is odd with 12 positive divisors.

Prime Factor Structure

Factorization String 3 × 13^2 × 17317

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 12,676,776

Proper Divisor Sum 3,897,057

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #8779717 ← → #8779723

Radix Representation

Decimal	8779719
Binary	100001011111011111000111 (24 bits)
Octal	0o41373707
Hexadecimal	0x85F7C7

Divisor Catalog (12)

1 3 13 39 169 507 17,317 51,951 225,121 675,363 2,926,573 8,779,719

Collatz Trajectory (168 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

8,779,719 26,339,158 13,169,579 39,508,738 19,754,369 59,263,108 29,631,554 14,815,777 44,447,332 22,223,666 11,111,833 33,335,500 16,667,750 8,333,875 25,001,626 12,500,813 37,502,440 18,751,220 9,375,610 4,687,805 14,063,416 7,031,708 3,515,854 1,757,927 5,273,782 2,636,891 7,910,674 3,955,337 11,866,012 5,933,006 2,966,503 8,899,510 4,449,755 13,349,266 6,674,633 20,023,900 10,011,950 5,005,975 15,017,926 7,508,963 22,526,890 11,263,445 33,790,336 16,895,168 8,447,584 4,223,792 2,111,896 1,055,948 527,974 263,987 791,962 395,981 1,187,944 593,972 296,986 148,493 445,480 222,740 111,370 55,685

← Previous Integer #8,779,718 Browse Full Index Next Integer #8,779,720 →