2 × 7 × 31 × 4943

Prime Factor Structure

Factorization String 2 × 7 × 31 × 4943

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,796,992

Proper Divisor Sum 1,651,730

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2145239 ← → #2145263

1 2 7 14 31 62 217 434 4,943 9,886 34,601 69,202 153,233 306,466 1,072,631 2,145,262

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

2,145,262 1,072,631 3,217,894 1,608,947 4,826,842 2,413,421 7,240,264 3,620,132 1,810,066 905,033 2,715,100 1,357,550 678,775 2,036,326 1,018,163 3,054,490 1,527,245 4,581,736 2,290,868 1,145,434 572,717 1,718,152 859,076 429,538 214,769 644,308 322,154 161,077 483,232 241,616 120,808 60,404 30,202 15,101 45,304 22,652 11,326 5,663 16,990 8,495 25,486 12,743 38,230 19,115 57,346 28,673 86,020 43,010 21,505 64,516 32,258 16,129 48,388 24,194 12,097 36,292 18,146 9,073 27,220 13,610

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