19 × 23 × 401

Prime Factor Structure

Factorization String 19 × 23 × 401

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 192,960

Proper Divisor Sum 17,723

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #175229 ← → #175261

1 19 23 401 437 7,619 9,223 175,237

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

175,237 525,712 262,856 131,428 65,714 32,857 98,572 49,286 24,643 73,930 36,965 110,896 55,448 27,724 13,862 6,931 20,794 10,397 31,192 15,596 7,798 3,899 11,698 5,849 17,548 8,774 4,387 13,162 6,581 19,744 9,872 4,936 2,468 1,234 617 1,852 926 463 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31

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