7 × 13 × 53 × 241

Prime Factor Structure

Factorization String 7 × 13 × 53 × 241

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,463,616

Proper Divisor Sum 301,273

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #1162339 ← → #1162361

1 7 13 53 91 241 371 689 1,687 3,133 4,823 12,773 21,931 89,411 166,049 1,162,343

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

1,162,343 3,487,030 1,743,515 5,230,546 2,615,273 7,845,820 3,922,910 1,961,455 5,884,366 2,942,183 8,826,550 4,413,275 13,239,826 6,619,913 19,859,740 9,929,870 4,964,935 14,894,806 7,447,403 22,342,210 11,171,105 33,513,316 16,756,658 8,378,329 25,134,988 12,567,494 6,283,747 18,851,242 9,425,621 28,276,864 14,138,432 7,069,216 3,534,608 1,767,304 883,652 441,826 220,913 662,740 331,370 165,685 497,056 248,528 124,264 62,132 31,066 15,533 46,600 23,300 11,650 5,825 17,476 8,738 4,369 13,108 6,554 3,277 9,832 4,916 2,458 1,229

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