3² × 7 × 29 × 409

Prime Factor Structure

Factorization String 3^2 × 7 × 29 × 409

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,279,200

Proper Divisor Sum 531,957

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #747239 ← → #747259

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

747,243 2,241,730 1,120,865 3,362,596 1,681,298 840,649 2,521,948 1,260,974 630,487 1,891,462 945,731 2,837,194 1,418,597 4,255,792 2,127,896 1,063,948 531,974 265,987 797,962 398,981 1,196,944 598,472 299,236 149,618 74,809 224,428 112,214 56,107 168,322 84,161 252,484 126,242 63,121 189,364 94,682 47,341 142,024 71,012 35,506 17,753 53,260 26,630 13,315 39,946 19,973 59,920 29,960 14,980 7,490 3,745 11,236 5,618 2,809 8,428 4,214 2,107 6,322 3,161 9,484 4,742

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