3163 × 21211

Prime Factor Structure

Factorization String 3163 × 21211

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 67,114,768

Proper Divisor Sum 24,375

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #67090351 ← → #67090399

1 3,163 21,211 67,090,393

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

67,090,393 201,271,180 100,635,590 50,317,795 150,953,386 75,476,693 226,430,080 113,215,040 56,607,520 28,303,760 14,151,880 7,075,940 3,537,970 1,768,985 5,306,956 2,653,478 1,326,739 3,980,218 1,990,109 5,970,328 2,985,164 1,492,582 746,291 2,238,874 1,119,437 3,358,312 1,679,156 839,578 419,789 1,259,368 629,684 314,842 157,421 472,264 236,132 118,066 59,033 177,100 88,550 44,275 132,826 66,413 199,240 99,620 49,810 24,905 74,716 37,358 18,679 56,038 28,019 84,058 42,029 126,088 63,044 31,522 15,761 47,284 23,642 11,821

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