2² × 409 × 2371

Prime Factor Structure

Factorization String 2^2 × 409 × 2371

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,807,640

Proper Divisor Sum 2,928,684

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #3878947 ← → #3878981

1 2 4 409 818 1,636 2,371 4,742 9,484 969,739 1,939,478 3,878,956

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

3,878,956 1,939,478 969,739 2,909,218 1,454,609 4,363,828 2,181,914 1,090,957 3,272,872 1,636,436 818,218 409,109 1,227,328 613,664 306,832 153,416 76,708 38,354 19,177 57,532 28,766 14,383 43,150 21,575 64,726 32,363 97,090 48,545 145,636 72,818 36,409 109,228 54,614 27,307 81,922 40,961 122,884 61,442 30,721 92,164 46,082 23,041 69,124 34,562 17,281 51,844 25,922 12,961 38,884 19,442 9,721 29,164 14,582 7,291 21,874 10,937 32,812 16,406 8,203 24,610

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