2² × 43 × 103723

Prime Factor Structure

Factorization String 2^2 × 43 × 103723

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 31,946,992

Proper Divisor Sum 14,106,636

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #17840353 ← → #17840359

1 2 4 43 86 172 103,723 207,446 414,892 4,460,089 8,920,178 17,840,356

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

17,840,356 8,920,178 4,460,089 13,380,268 6,690,134 3,345,067 10,035,202 5,017,601 15,052,804 7,526,402 3,763,201 11,289,604 5,644,802 2,822,401 8,467,204 4,233,602 2,116,801 6,350,404 3,175,202 1,587,601 4,762,804 2,381,402 1,190,701 3,572,104 1,786,052 893,026 446,513 1,339,540 669,770 334,885 1,004,656 502,328 251,164 125,582 62,791 188,374 94,187 282,562 141,281 423,844 211,922 105,961 317,884 158,942 79,471 238,414 119,207 357,622 178,811 536,434 268,217 804,652 402,326 201,163 603,490 301,745 905,236 452,618 226,309 678,928

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