1,450,427

11² × 11987

Starting at 1,450,427, the Collatz iteration reaches 1 after 119 steps. The first transition is 4351282; the starting value is odd with 6 positive divisors.

Prime Factor Structure

Factorization String 11^2 × 11987

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,594,404

Proper Divisor Sum 143,977

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1450399 ← → #1450429

Radix Representation

Decimal	1450427
Binary	101100010000110111011 (21 bits)
Octal	0o5420673
Hexadecimal	0x1621BB

Divisor Catalog (6)

1 11 121 11,987 131,857 1,450,427

Collatz Trajectory (119 steps to reach 1)

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

1,450,427 4,351,282 2,175,641 6,526,924 3,263,462 1,631,731 4,895,194 2,447,597 7,342,792 3,671,396 1,835,698 917,849 2,753,548 1,376,774 688,387 2,065,162 1,032,581 3,097,744 1,548,872 774,436 387,218 193,609 580,828 290,414 145,207 435,622 217,811 653,434 326,717 980,152 490,076 245,038 122,519 367,558 183,779 551,338 275,669 827,008 413,504 206,752 103,376 51,688 25,844 12,922 6,461 19,384 9,692 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534

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