2⁴ × 41 × 43 × 157

Prime Factor Structure

Factorization String 2^4 × 41 × 43 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 9,051,504

Proper Divisor Sum 4,622,848

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #4428643 ← → #4428689

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

4,428,656 2,214,328 1,107,164 553,582 276,791 830,374 415,187 1,245,562 622,781 1,868,344 934,172 467,086 233,543 700,630 350,315 1,050,946 525,473 1,576,420 788,210 394,105 1,182,316 591,158 295,579 886,738 443,369 1,330,108 665,054 332,527 997,582 498,791 1,496,374 748,187 2,244,562 1,122,281 3,366,844 1,683,422 841,711 2,525,134 1,262,567 3,787,702 1,893,851 5,681,554 2,840,777 8,522,332 4,261,166 2,130,583 6,391,750 3,195,875 9,587,626 4,793,813 14,381,440 7,190,720 3,595,360 1,797,680 898,840 449,420 224,710 112,355 337,066 168,533

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