3,397,985

5 × 679597

3,397,985 factors as 5 × 679597. Its 4 positive divisors give a proper-divisor sum of 679,603, so this integer is deficient. The Collatz stopping time is 190 steps.

Prime Factor Structure

Factorization String 5 × 679597

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,077,588

Proper Divisor Sum 679,603

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #3397973 ← → #3397991

Radix Representation

Decimal	3397985
Binary	1100111101100101100001 (22 bits)
Octal	0o14754541
Hexadecimal	0x33D961

Divisor Catalog (4)

1 5 679,597 3,397,985

Collatz Trajectory (190 steps to reach 1)

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

3,397,985 10,193,956 5,096,978 2,548,489 7,645,468 3,822,734 1,911,367 5,734,102 2,867,051 8,601,154 4,300,577 12,901,732 6,450,866 3,225,433 9,676,300 4,838,150 2,419,075 7,257,226 3,628,613 10,885,840 5,442,920 2,721,460 1,360,730 680,365 2,041,096 1,020,548 510,274 255,137 765,412 382,706 191,353 574,060 287,030 143,515 430,546 215,273 645,820 322,910 161,455 484,366 242,183 726,550 363,275 1,089,826 544,913 1,634,740 817,370 408,685 1,226,056 613,028 306,514 153,257 459,772 229,886 114,943 344,830 172,415 517,246 258,623 775,870

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