2² × 89 × 21407

Prime Factor Structure

Factorization String 2^2 × 89 × 21407

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 13,487,040

Proper Divisor Sum 5,866,148

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #7620887 ← → #7620911

1 2 4 89 178 356 21,407 42,814 85,628 1,905,223 3,810,446 7,620,892

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

7,620,892 3,810,446 1,905,223 5,715,670 2,857,835 8,573,506 4,286,753 12,860,260 6,430,130 3,215,065 9,645,196 4,822,598 2,411,299 7,233,898 3,616,949 10,850,848 5,425,424 2,712,712 1,356,356 678,178 339,089 1,017,268 508,634 254,317 762,952 381,476 190,738 95,369 286,108 143,054 71,527 214,582 107,291 321,874 160,937 482,812 241,406 120,703 362,110 181,055 543,166 271,583 814,750 407,375 1,222,126 611,063 1,833,190 916,595 2,749,786 1,374,893 4,124,680 2,062,340 1,031,170 515,585 1,546,756 773,378 386,689 1,160,068 580,034 290,017

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.