3,551,992

2³ × 443999

3,551,992 factors as 2^3 × 443999. Its 8 positive divisors give a proper-divisor sum of 3,108,008, so this integer is deficient. The Collatz stopping time is 146 steps.

Prime Factor Structure

Factorization String 2^3 × 443999

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,660,000

Proper Divisor Sum 3,108,008

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3551987 ← → #3552001

Radix Representation

Decimal	3551992
Binary	1101100011001011111000 (22 bits)
Octal	0o15431370
Hexadecimal	0x3632F8

Divisor Catalog (8)

1 2 4 8 443,999 887,998 1,775,996 3,551,992

Collatz Trajectory (146 steps to reach 1)

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

3,551,992 1,775,996 887,998 443,999 1,331,998 665,999 1,997,998 998,999 2,996,998 1,498,499 4,495,498 2,247,749 6,743,248 3,371,624 1,685,812 842,906 421,453 1,264,360 632,180 316,090 158,045 474,136 237,068 118,534 59,267 177,802 88,901 266,704 133,352 66,676 33,338 16,669 50,008 25,004 12,502 6,251 18,754 9,377 28,132 14,066 7,033 21,100 10,550 5,275 15,826 7,913 23,740 11,870 5,935 17,806 8,903 26,710 13,355 40,066 20,033 60,100 30,050 15,025 45,076 22,538

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