489,559

7² × 97 × 103

489,559 factors as 7^2 × 97 × 103. Its 12 positive divisors give a proper-divisor sum of 91,385, so this integer is deficient. The Collatz stopping time is 76 steps.

Prime Factor Structure

Factorization String 7^2 × 97 × 103

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 580,944

Proper Divisor Sum 91,385

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #489557 ← → #489571

Radix Representation

Decimal	489559
Binary	1110111100001010111 (19 bits)
Octal	0o1674127
Hexadecimal	0x77857

Divisor Catalog (12)

1 7 49 97 103 679 721 4,753 5,047 9,991 69,937 489,559

Collatz Trajectory (76 steps to reach 1)

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

489,559 1,468,678 734,339 2,203,018 1,101,509 3,304,528 1,652,264 826,132 413,066 206,533 619,600 309,800 154,900 77,450 38,725 116,176 58,088 29,044 14,522 7,261 21,784 10,892 5,446 2,723 8,170 4,085 12,256 6,128 3,064 1,532 766 383 1,150 575 1,726 863 2,590 1,295 3,886 1,943 5,830 2,915 8,746 4,373 13,120 6,560 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88

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