3² × 68489

Prime Factor Structure

Factorization String 3^2 × 68489

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 890,370

Proper Divisor Sum 273,969

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #616393 ← → #616409

1 3 9 68,489 205,467 616,401

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

616,401 1,849,204 924,602 462,301 1,386,904 693,452 346,726 173,363 520,090 260,045 780,136 390,068 195,034 97,517 292,552 146,276 73,138 36,569 109,708 54,854 27,427 82,282 41,141 123,424 61,712 30,856 15,428 7,714 3,857 11,572 5,786 2,893 8,680 4,340 2,170 1,085 3,256 1,628 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112

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