8,327,289

3 × 1451 × 1913

Starting at 8,327,289, the Collatz iteration reaches 1 after 186 steps. The first transition is 24981868; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 3 × 1451 × 1913

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 11,116,512

Proper Divisor Sum 2,789,223

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #8327287 ← → #8327299

Radix Representation

Decimal	8327289
Binary	11111110001000001111001 (23 bits)
Octal	0o37610171
Hexadecimal	0x7F1079

Divisor Catalog (8)

1 3 1,451 1,913 4,353 5,739 2,775,763 8,327,289

Collatz Trajectory (186 steps to reach 1)

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

8,327,289 24,981,868 12,490,934 6,245,467 18,736,402 9,368,201 28,104,604 14,052,302 7,026,151 21,078,454 10,539,227 31,617,682 15,808,841 47,426,524 23,713,262 11,856,631 35,569,894 17,784,947 53,354,842 26,677,421 80,032,264 40,016,132 20,008,066 10,004,033 30,012,100 15,006,050 7,503,025 22,509,076 11,254,538 5,627,269 16,881,808 8,440,904 4,220,452 2,110,226 1,055,113 3,165,340 1,582,670 791,335 2,374,006 1,187,003 3,561,010 1,780,505 5,341,516 2,670,758 1,335,379 4,006,138 2,003,069 6,009,208 3,004,604 1,502,302 751,151 2,253,454 1,126,727 3,380,182 1,690,091 5,070,274 2,535,137 7,605,412 3,802,706 1,901,353

← Previous Integer #8,327,288 Browse Full Index Next Integer #8,327,290 →