3,580,947

3² × 163 × 2441

3,580,947 factors as 3^2 × 163 × 2441. Its 12 positive divisors give a proper-divisor sum of 1,625,397, so this integer is deficient. The Collatz stopping time is 97 steps.

Prime Factor Structure

Factorization String 3^2 × 163 × 2441

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,206,344

Proper Divisor Sum 1,625,397

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #3580943 ← → #3580957

Radix Representation

Decimal	3580947
Binary	1101101010010000010011 (22 bits)
Octal	0o15522023
Hexadecimal	0x36A413

Divisor Catalog (12)

1 3 9 163 489 1,467 2,441 7,323 21,969 397,883 1,193,649 3,580,947

Collatz Trajectory (97 steps to reach 1)

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

3,580,947 10,742,842 5,371,421 16,114,264 8,057,132 4,028,566 2,014,283 6,042,850 3,021,425 9,064,276 4,532,138 2,266,069 6,798,208 3,399,104 1,699,552 849,776 424,888 212,444 106,222 53,111 159,334 79,667 239,002 119,501 358,504 179,252 89,626 44,813 134,440 67,220 33,610 16,805 50,416 25,208 12,604 6,302 3,151 9,454 4,727 14,182 7,091 21,274 10,637 31,912 15,956 7,978 3,989 11,968 5,984 2,992 1,496 748 374 187 562 281 844 422 211 634

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