2 × 197 × 1297

Prime Factor Structure

Factorization String 2 × 197 × 1297

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 771,012

Proper Divisor Sum 259,994

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #511013 ← → #511019

1 2 197 394 1,297 2,594 255,509 511,018

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

511,018 255,509 766,528 383,264 191,632 95,816 47,908 23,954 11,977 35,932 17,966 8,983 26,950 13,475 40,426 20,213 60,640 30,320 15,160 7,580 3,790 1,895 5,686 2,843 8,530 4,265 12,796 6,398 3,199 9,598 4,799 14,398 7,199 21,598 10,799 32,398 16,199 48,598 24,299 72,898 36,449 109,348 54,674 27,337 82,012 41,006 20,503 61,510 30,755 92,266 46,133 138,400 69,200 34,600 17,300 8,650 4,325 12,976 6,488 3,244

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