3 × 19² × 29

Prime Factor Structure

Factorization String 3 × 19^2 × 29

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 45,720

Proper Divisor Sum 14,313

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #31397 ← → #31469

1 3 19 29 57 87 361 551 1,083 1,653 10,469 31,407

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

31,407 94,222 47,111 141,334 70,667 212,002 106,001 318,004 159,002 79,501 238,504 119,252 59,626 29,813 89,440 44,720 22,360 11,180 5,590 2,795 8,386 4,193 12,580 6,290 3,145 9,436 4,718 2,359 7,078 3,539 10,618 5,309 15,928 7,964 3,982 1,991 5,974 2,987 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128 1,064 532 266 133 400 200

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