3 × 13 × 101 × 4219

Prime Factor Structure

Factorization String 3 × 13 × 101 × 4219

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 24,104,640

Proper Divisor Sum 7,485,999

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #16618633 ← → #16618649

1 3 13 39 101 303 1,313 3,939 4,219 12,657 54,847 164,541 426,119 1,278,357 5,539,547 16,618,641

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

16,618,641 49,855,924 24,927,962 12,463,981 37,391,944 18,695,972 9,347,986 4,673,993 14,021,980 7,010,990 3,505,495 10,516,486 5,258,243 15,774,730 7,887,365 23,662,096 11,831,048 5,915,524 2,957,762 1,478,881 4,436,644 2,218,322 1,109,161 3,327,484 1,663,742 831,871 2,495,614 1,247,807 3,743,422 1,871,711 5,615,134 2,807,567 8,422,702 4,211,351 12,634,054 6,317,027 18,951,082 9,475,541 28,426,624 14,213,312 7,106,656 3,553,328 1,776,664 888,332 444,166 222,083 666,250 333,125 999,376 499,688 249,844 124,922 62,461 187,384 93,692 46,846 23,423 70,270 35,135 105,406

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