3 × 19 × 73 × 127

Prime Factor Structure

Factorization String 3 × 19 × 73 × 127

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 757,760

Proper Divisor Sum 229,313

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #528433 ← → #528469

1 3 19 57 73 127 219 381 1,387 2,413 4,161 7,239 9,271 27,813 176,149 528,447

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

528,447 1,585,342 792,671 2,378,014 1,189,007 3,567,022 1,783,511 5,350,534 2,675,267 8,025,802 4,012,901 12,038,704 6,019,352 3,009,676 1,504,838 752,419 2,257,258 1,128,629 3,385,888 1,692,944 846,472 423,236 211,618 105,809 317,428 158,714 79,357 238,072 119,036 59,518 29,759 89,278 44,639 133,918 66,959 200,878 100,439 301,318 150,659 451,978 225,989 677,968 338,984 169,492 84,746 42,373 127,120 63,560 31,780 15,890 7,945 23,836 11,918 5,959 17,878 8,939 26,818 13,409 40,228 20,114

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