477,405

3² × 5 × 103²

Prime Factor Structure

Factorization String 3^2 × 5 × 103^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 18

Divisor Sum (σ) 835,614

Proper Divisor Sum 358,209

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #477383 ← → #477409

1 3 5 9 15 45 103 309 515 927 1,545 4,635 10,609 31,827 53,045 95,481 159,135 477,405

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

477,405 1,432,216 716,108 358,054 179,027 537,082 268,541 805,624 402,812 201,406 100,703 302,110 151,055 453,166 226,583 679,750 339,875 1,019,626 509,813 1,529,440 764,720 382,360 191,180 95,590 47,795 143,386 71,693 215,080 107,540 53,770 26,885 80,656 40,328 20,164 10,082 5,041 15,124 7,562 3,781 11,344 5,672 2,836 1,418 709 2,128 1,064 532 266 133 400 200 100 50 25 76 38 19 58 29 88

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