509 × 607

Prime Factor Structure

Factorization String 509 × 607

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 310,080

Proper Divisor Sum 1,117

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #308951 ← → #308989

1 509 607 308,963

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

308,963 926,890 463,445 1,390,336 695,168 347,584 173,792 86,896 43,448 21,724 10,862 5,431 16,294 8,147 24,442 12,221 36,664 18,332 9,166 4,583 13,750 6,875 20,626 10,313 30,940 15,470 7,735 23,206 11,603 34,810 17,405 52,216 26,108 13,054 6,527 19,582 9,791 29,374 14,687 44,062 22,031 66,094 33,047 99,142 49,571 148,714 74,357 223,072 111,536 55,768 27,884 13,942 6,971 20,914 10,457 31,372 15,686 7,843 23,530 11,765

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