1,750,486

2 × 875243

Starting at 1,750,486, the Collatz iteration reaches 1 after 264 steps. The first transition is 875243; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 875243

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,625,732

Proper Divisor Sum 875,246

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1750459 ← → #1750493

Radix Representation

Decimal	1750486
Binary	110101011010111010110 (21 bits)
Octal	0o6532726
Hexadecimal	0x1AB5D6

Divisor Catalog (4)

1 2 875,243 1,750,486

Collatz Trajectory (264 steps to reach 1)

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

1,750,486 875,243 2,625,730 1,312,865 3,938,596 1,969,298 984,649 2,953,948 1,476,974 738,487 2,215,462 1,107,731 3,323,194 1,661,597 4,984,792 2,492,396 1,246,198 623,099 1,869,298 934,649 2,803,948 1,401,974 700,987 2,102,962 1,051,481 3,154,444 1,577,222 788,611 2,365,834 1,182,917 3,548,752 1,774,376 887,188 443,594 221,797 665,392 332,696 166,348 83,174 41,587 124,762 62,381 187,144 93,572 46,786 23,393 70,180 35,090 17,545 52,636 26,318 13,159 39,478 19,739 59,218 29,609 88,828 44,414 22,207 66,622

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