λ
Sequence Observatory

7,233,404

22 × 673 × 2687
Deficient Even Composite

Starting at 7,233,404, the Collatz iteration reaches 1 after 266 steps. The first transition is 3616702; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 673 × 2687
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 12,681,984
Proper Divisor Sum 5,448,580
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #7233397 ← → #7233407

Radix Representation

Decimal 7233404
Binary 11011100101111101111100 (23 bits)
Octal 0o33457574
Hexadecimal 0x6E5F7C

Divisor Catalog (12)

1 2 4 673 1,346 2,687 2,692 5,374 10,748 1,808,351 3,616,702 7,233,404

Collatz Trajectory (266 steps to reach 1)

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

7,233,404 3,616,702 1,808,351 5,425,054 2,712,527 8,137,582 4,068,791 12,206,374 6,103,187 18,309,562 9,154,781 27,464,344 13,732,172 6,866,086 3,433,043 10,299,130 5,149,565 15,448,696 7,724,348 3,862,174 1,931,087 5,793,262 2,896,631 8,689,894 4,344,947 13,034,842 6,517,421 19,552,264 9,776,132 4,888,066 2,444,033 7,332,100 3,666,050 1,833,025 5,499,076 2,749,538 1,374,769 4,124,308 2,062,154 1,031,077 3,093,232 1,546,616 773,308 386,654 193,327 579,982 289,991 869,974 434,987 1,304,962 652,481 1,957,444 978,722 489,361 1,468,084 734,042 367,021 1,101,064 550,532 275,266

More profiles

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