5³ × 11 × 53

Prime Factor Structure

Factorization String 5^3 × 11 × 53

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 101,088

Proper Divisor Sum 28,213

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #72871 ← → #72883

1 5 11 25 53 55 125 265 275 583 1,325 1,375 2,915 6,625 14,575 72,875

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

72,875 218,626 109,313 327,940 163,970 81,985 245,956 122,978 61,489 184,468 92,234 46,117 138,352 69,176 34,588 17,294 8,647 25,942 12,971 38,914 19,457 58,372 29,186 14,593 43,780 21,890 10,945 32,836 16,418 8,209 24,628 12,314 6,157 18,472 9,236 4,618 2,309 6,928 3,464 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80

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