5 × 7 × 223 × 541

Prime Factor Structure

Factorization String 5 × 7 × 223 × 541

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,827,584

Proper Divisor Sum 1,605,079

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #4222489 ← → #4222513

1 5 7 35 223 541 1,115 1,561 2,705 3,787 7,805 18,935 120,643 603,215 844,501 4,222,505

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

4,222,505 12,667,516 6,333,758 3,166,879 9,500,638 4,750,319 14,250,958 7,125,479 21,376,438 10,688,219 32,064,658 16,032,329 48,096,988 24,048,494 12,024,247 36,072,742 18,036,371 54,109,114 27,054,557 81,163,672 40,581,836 20,290,918 10,145,459 30,436,378 15,218,189 45,654,568 22,827,284 11,413,642 5,706,821 17,120,464 8,560,232 4,280,116 2,140,058 1,070,029 3,210,088 1,605,044 802,522 401,261 1,203,784 601,892 300,946 150,473 451,420 225,710 112,855 338,566 169,283 507,850 253,925 761,776 380,888 190,444 95,222 47,611 142,834 71,417 214,252 107,126 53,563 160,690

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