3² × 5 × 7 × 1109

Prime Factor Structure

Factorization String 3^2 × 5 × 7 × 1109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 692,640

Proper Divisor Sum 343,305

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #349331 ← → #349337

1 3 5 7 9 15 21 35 45 63 105 315 1,109 3,327 5,545 7,763 9,981 16,635 23,289 38,815 49,905 69,867 116,445 349,335

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

349,335 1,048,006 524,003 1,572,010 786,005 2,358,016 1,179,008 589,504 294,752 147,376 73,688 36,844 18,422 9,211 27,634 13,817 41,452 20,726 10,363 31,090 15,545 46,636 23,318 11,659 34,978 17,489 52,468 26,234 13,117 39,352 19,676 9,838 4,919 14,758 7,379 22,138 11,069 33,208 16,604 8,302 4,151 12,454 6,227 18,682 9,341 28,024 14,012 7,006 3,503 10,510 5,255 15,766 7,883 23,650 11,825 35,476 17,738 8,869 26,608 13,304

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