37 × 89 × 523

Prime Factor Structure

Factorization String 37 × 89 × 523

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,792,080

Proper Divisor Sum 69,841

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1722211 ← → #1722241

1 37 89 523 3,293 19,351 46,547 1,722,239

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

1,722,239 5,166,718 2,583,359 7,750,078 3,875,039 11,625,118 5,812,559 17,437,678 8,718,839 26,156,518 13,078,259 39,234,778 19,617,389 58,852,168 29,426,084 14,713,042 7,356,521 22,069,564 11,034,782 5,517,391 16,552,174 8,276,087 24,828,262 12,414,131 37,242,394 18,621,197 55,863,592 27,931,796 13,965,898 6,982,949 20,948,848 10,474,424 5,237,212 2,618,606 1,309,303 3,927,910 1,963,955 5,891,866 2,945,933 8,837,800 4,418,900 2,209,450 1,104,725 3,314,176 1,657,088 828,544 414,272 207,136 103,568 51,784 25,892 12,946 6,473 19,420 9,710 4,855 14,566 7,283 21,850 10,925

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