3 × 7 × 97 × 541

Prime Factor Structure

Factorization String 3 × 7 × 97 × 541

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,699,712

Proper Divisor Sum 597,695

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #1102007 ← → #1102021

1 3 7 21 97 291 541 679 1,623 2,037 3,787 11,361 52,477 157,431 367,339 1,102,017

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

1,102,017 3,306,052 1,653,026 826,513 2,479,540 1,239,770 619,885 1,859,656 929,828 464,914 232,457 697,372 348,686 174,343 523,030 261,515 784,546 392,273 1,176,820 588,410 294,205 882,616 441,308 220,654 110,327 330,982 165,491 496,474 248,237 744,712 372,356 186,178 93,089 279,268 139,634 69,817 209,452 104,726 52,363 157,090 78,545 235,636 117,818 58,909 176,728 88,364 44,182 22,091 66,274 33,137 99,412 49,706 24,853 74,560 37,280 18,640 9,320 4,660 2,330 1,165

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