5 × 7² × 11 × 23

Prime Factor Structure

Factorization String 5 × 7^2 × 11 × 23

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 98,496

Proper Divisor Sum 36,511

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #61981 ← → #61987

1 5 7 11 23 35 49 55 77 115 161 245 253 385 539 805 1,127 1,265 1,771 2,695 5,635 8,855 12,397 61,985

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

61,985 185,956 92,978 46,489 139,468 69,734 34,867 104,602 52,301 156,904 78,452 39,226 19,613 58,840 29,420 14,710 7,355 22,066 11,033 33,100 16,550 8,275 24,826 12,413 37,240 18,620 9,310 4,655 13,966 6,983 20,950 10,475 31,426 15,713 47,140 23,570 11,785 35,356 17,678 8,839 26,518 13,259 39,778 19,889 59,668 29,834 14,917 44,752 22,376 11,188 5,594 2,797 8,392 4,196 2,098 1,049 3,148 1,574 787 2,362

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