709,509

3 × 236503

709,509 factors as 3 × 236503. Its 4 positive divisors give a proper-divisor sum of 236,507, so this integer is deficient. The Collatz stopping time is 273 steps.

Prime Factor Structure

Factorization String 3 × 236503

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 946,016

Proper Divisor Sum 236,507

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #709507 ← → #709519

Radix Representation

Decimal	709509
Binary	10101101001110000101 (20 bits)
Octal	0o2551605
Hexadecimal	0xAD385

Divisor Catalog (4)

1 3 236,503 709,509

Collatz Trajectory (273 steps to reach 1)

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

709,509 2,128,528 1,064,264 532,132 266,066 133,033 399,100 199,550 99,775 299,326 149,663 448,990 224,495 673,486 336,743 1,010,230 505,115 1,515,346 757,673 2,273,020 1,136,510 568,255 1,704,766 852,383 2,557,150 1,278,575 3,835,726 1,917,863 5,753,590 2,876,795 8,630,386 4,315,193 12,945,580 6,472,790 3,236,395 9,709,186 4,854,593 14,563,780 7,281,890 3,640,945 10,922,836 5,461,418 2,730,709 8,192,128 4,096,064 2,048,032 1,024,016 512,008 256,004 128,002 64,001 192,004 96,002 48,001 144,004 72,002 36,001 108,004 54,002 27,001

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