3,201,575

5² × 13 × 9851

3,201,575 factors as 5^2 × 13 × 9851. Its 12 positive divisors give a proper-divisor sum of 1,074,193, so this integer is deficient. The Collatz stopping time is 120 steps.

Prime Factor Structure

Factorization String 5^2 × 13 × 9851

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,275,768

Proper Divisor Sum 1,074,193

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #3201551 ← → #3201581

Radix Representation

Decimal	3201575
Binary	1100001101101000100111 (22 bits)
Octal	0o14155047
Hexadecimal	0x30DA27

Divisor Catalog (12)

1 5 13 25 65 325 9,851 49,255 128,063 246,275 640,315 3,201,575

Collatz Trajectory (120 steps to reach 1)

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

3,201,575 9,604,726 4,802,363 14,407,090 7,203,545 21,610,636 10,805,318 5,402,659 16,207,978 8,103,989 24,311,968 12,155,984 6,077,992 3,038,996 1,519,498 759,749 2,279,248 1,139,624 569,812 284,906 142,453 427,360 213,680 106,840 53,420 26,710 13,355 40,066 20,033 60,100 30,050 15,025 45,076 22,538 11,269 33,808 16,904 8,452 4,226 2,113 6,340 3,170 1,585 4,756 2,378 1,189 3,568 1,784 892 446 223 670 335 1,006 503 1,510 755 2,266 1,133 3,400

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #3,201,574 Browse Full Index Next Integer #3,201,576 →