5 × 37 × 43 × 419

Prime Factor Structure

Factorization String 5 × 37 × 43 × 419

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,213,440

Proper Divisor Sum 880,295

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #3333133 ← → #3333163

1 5 37 43 185 215 419 1,591 2,095 7,955 15,503 18,017 77,515 90,085 666,629 3,333,145

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

3,333,145 9,999,436 4,999,718 2,499,859 7,499,578 3,749,789 11,249,368 5,624,684 2,812,342 1,406,171 4,218,514 2,109,257 6,327,772 3,163,886 1,581,943 4,745,830 2,372,915 7,118,746 3,559,373 10,678,120 5,339,060 2,669,530 1,334,765 4,004,296 2,002,148 1,001,074 500,537 1,501,612 750,806 375,403 1,126,210 563,105 1,689,316 844,658 422,329 1,266,988 633,494 316,747 950,242 475,121 1,425,364 712,682 356,341 1,069,024 534,512 267,256 133,628 66,814 33,407 100,222 50,111 150,334 75,167 225,502 112,751 338,254 169,127 507,382 253,691 761,074

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