1,759,705

5 × 353 × 997

Starting at 1,759,705, the Collatz iteration reaches 1 after 220 steps. The first transition is 5279116; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 5 × 353 × 997

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,119,752

Proper Divisor Sum 360,047

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1759673 ← → #1759711

Radix Representation

Decimal	1759705
Binary	110101101100111011001 (21 bits)
Octal	0o6554731
Hexadecimal	0x1AD9D9

Divisor Catalog (8)

1 5 353 997 1,765 4,985 351,941 1,759,705

Collatz Trajectory (220 steps to reach 1)

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

1,759,705 5,279,116 2,639,558 1,319,779 3,959,338 1,979,669 5,939,008 2,969,504 1,484,752 742,376 371,188 185,594 92,797 278,392 139,196 69,598 34,799 104,398 52,199 156,598 78,299 234,898 117,449 352,348 176,174 88,087 264,262 132,131 396,394 198,197 594,592 297,296 148,648 74,324 37,162 18,581 55,744 27,872 13,936 6,968 3,484 1,742 871 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177

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