7 × 67 × 1091

Prime Factor Structure

Factorization String 7 × 67 × 1091

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 594,048

Proper Divisor Sum 82,369

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #511669 ← → #511691

1 7 67 469 1,091 7,637 73,097 511,679

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

511,679 1,535,038 767,519 2,302,558 1,151,279 3,453,838 1,726,919 5,180,758 2,590,379 7,771,138 3,885,569 11,656,708 5,828,354 2,914,177 8,742,532 4,371,266 2,185,633 6,556,900 3,278,450 1,639,225 4,917,676 2,458,838 1,229,419 3,688,258 1,844,129 5,532,388 2,766,194 1,383,097 4,149,292 2,074,646 1,037,323 3,111,970 1,555,985 4,667,956 2,333,978 1,166,989 3,500,968 1,750,484 875,242 437,621 1,312,864 656,432 328,216 164,108 82,054 41,027 123,082 61,541 184,624 92,312 46,156 23,078 11,539 34,618 17,309 51,928 25,964 12,982 6,491 19,474

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