5 × 101 × 521

Prime Factor Structure

Factorization String 5 × 101 × 521

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 319,464

Proper Divisor Sum 56,359

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #263101 ← → #263111

1 5 101 505 521 2,605 52,621 263,105

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

263,105 789,316 394,658 197,329 591,988 295,994 147,997 443,992 221,996 110,998 55,499 166,498 83,249 249,748 124,874 62,437 187,312 93,656 46,828 23,414 11,707 35,122 17,561 52,684 26,342 13,171 39,514 19,757 59,272 29,636 14,818 7,409 22,228 11,114 5,557 16,672 8,336 4,168 2,084 1,042 521 1,564 782 391 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47

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