3 × 13 × 163 × 317

Prime Factor Structure

Factorization String 3 × 13 × 163 × 317

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,920,512

Proper Divisor Sum 905,343

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2015161 ← → #2015177

1 3 13 39 163 317 489 951 2,119 4,121 6,357 12,363 51,671 155,013 671,723 2,015,169

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

2,015,169 6,045,508 3,022,754 1,511,377 4,534,132 2,267,066 1,133,533 3,400,600 1,700,300 850,150 425,075 1,275,226 637,613 1,912,840 956,420 478,210 239,105 717,316 358,658 179,329 537,988 268,994 134,497 403,492 201,746 100,873 302,620 151,310 75,655 226,966 113,483 340,450 170,225 510,676 255,338 127,669 383,008 191,504 95,752 47,876 23,938 11,969 35,908 17,954 8,977 26,932 13,466 6,733 20,200 10,100 5,050 2,525 7,576 3,788 1,894 947 2,842 1,421 4,264 2,132

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