5 × 41 × 181 × 311

Prime Factor Structure

Factorization String 5 × 41 × 181 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 14,309,568

Proper Divisor Sum 2,769,913

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #11539639 ← → #11539667

1 5 41 181 205 311 905 1,555 7,421 12,751 37,105 56,291 63,755 281,455 2,307,931 11,539,655

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

11,539,655 34,618,966 17,309,483 51,928,450 25,964,225 77,892,676 38,946,338 19,473,169 58,419,508 29,209,754 14,604,877 43,814,632 21,907,316 10,953,658 5,476,829 16,430,488 8,215,244 4,107,622 2,053,811 6,161,434 3,080,717 9,242,152 4,621,076 2,310,538 1,155,269 3,465,808 1,732,904 866,452 433,226 216,613 649,840 324,920 162,460 81,230 40,615 121,846 60,923 182,770 91,385 274,156 137,078 68,539 205,618 102,809 308,428 154,214 77,107 231,322 115,661 346,984 173,492 86,746 43,373 130,120 65,060 32,530 16,265 48,796 24,398 12,199

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