1,123,351

1123351

Starting at 1,123,351, the Collatz iteration reaches 1 after 222 steps. The first transition is 3370054; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 1123351

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 1,123,352

Proper Divisor Sum 1

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #1123349 ← → #1123361

Radix Representation

Decimal	1123351
Binary	100010010010000010111 (21 bits)
Octal	0o4222027
Hexadecimal	0x112417

Divisor Catalog (2)

1 1,123,351

Collatz Trajectory (222 steps to reach 1)

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

1,123,351 3,370,054 1,685,027 5,055,082 2,527,541 7,582,624 3,791,312 1,895,656 947,828 473,914 236,957 710,872 355,436 177,718 88,859 266,578 133,289 399,868 199,934 99,967 299,902 149,951 449,854 224,927 674,782 337,391 1,012,174 506,087 1,518,262 759,131 2,277,394 1,138,697 3,416,092 1,708,046 854,023 2,562,070 1,281,035 3,843,106 1,921,553 5,764,660 2,882,330 1,441,165 4,323,496 2,161,748 1,080,874 540,437 1,621,312 810,656 405,328 202,664 101,332 50,666 25,333 76,000 38,000 19,000 9,500 4,750 2,375 7,126

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