2 × 31 × 47 × 739

Prime Factor Structure

Factorization String 2 × 31 × 47 × 739

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,409,920

Proper Divisor Sum 1,256,474

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2153429 ← → #2153449

1 2 31 47 62 94 739 1,457 1,478 2,914 22,909 34,733 45,818 69,466 1,076,723 2,153,446

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

2,153,446 1,076,723 3,230,170 1,615,085 4,845,256 2,422,628 1,211,314 605,657 1,816,972 908,486 454,243 1,362,730 681,365 2,044,096 1,022,048 511,024 255,512 127,756 63,878 31,939 95,818 47,909 143,728 71,864 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

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