7² × 19 × 331

Prime Factor Structure

Factorization String 7^2 × 19 × 331

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 378,480

Proper Divisor Sum 70,319

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #308153 ← → #308213

1 7 19 49 133 331 931 2,317 6,289 16,219 44,023 308,161

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

308,161 924,484 462,242 231,121 693,364 346,682 173,341 520,024 260,012 130,006 65,003 195,010 97,505 292,516 146,258 73,129 219,388 109,694 54,847 164,542 82,271 246,814 123,407 370,222 185,111 555,334 277,667 833,002 416,501 1,249,504 624,752 312,376 156,188 78,094 39,047 117,142 58,571 175,714 87,857 263,572 131,786 65,893 197,680 98,840 49,420 24,710 12,355 37,066 18,533 55,600 27,800 13,900 6,950 3,475 10,426 5,213 15,640 7,820 3,910 1,955

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