3 × 5 × 7 × 42457

Prime Factor Structure

Factorization String 3 × 5 × 7 × 42457

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,151,936

Proper Divisor Sum 3,693,951

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #4457983 ← → #4457987

1 3 5 7 15 21 35 105 42,457 127,371 212,285 297,199 636,855 891,597 1,485,995 4,457,985

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

4,457,985 13,373,956 6,686,978 3,343,489 10,030,468 5,015,234 2,507,617 7,522,852 3,761,426 1,880,713 5,642,140 2,821,070 1,410,535 4,231,606 2,115,803 6,347,410 3,173,705 9,521,116 4,760,558 2,380,279 7,140,838 3,570,419 10,711,258 5,355,629 16,066,888 8,033,444 4,016,722 2,008,361 6,025,084 3,012,542 1,506,271 4,518,814 2,259,407 6,778,222 3,389,111 10,167,334 5,083,667 15,251,002 7,625,501 22,876,504 11,438,252 5,719,126 2,859,563 8,578,690 4,289,345 12,868,036 6,434,018 3,217,009 9,651,028 4,825,514 2,412,757 7,238,272 3,619,136 1,809,568 904,784 452,392 226,196 113,098 56,549 169,648

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