3 × 37 × 1381

Prime Factor Structure

Factorization String 3 × 37 × 1381

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 210,064

Proper Divisor Sum 56,773

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #153287 ← → #153313

1 3 37 111 1,381 4,143 51,097 153,291

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

153,291 459,874 229,937 689,812 344,906 172,453 517,360 258,680 129,340 64,670 32,335 97,006 48,503 145,510 72,755 218,266 109,133 327,400 163,700 81,850 40,925 122,776 61,388 30,694 15,347 46,042 23,021 69,064 34,532 17,266 8,633 25,900 12,950 6,475 19,426 9,713 29,140 14,570 7,285 21,856 10,928 5,464 2,732 1,366 683 2,050 1,025 3,076 1,538 769 2,308 1,154 577 1,732 866 433 1,300 650 325 976

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