λ
Sequence Observatory

1,450,653

3 × 483551
Deficient Odd Composite

Starting at 1,450,653, the Collatz iteration reaches 1 after 124 steps. The first transition is 4351960; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 3 × 483551
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,934,208
Proper Divisor Sum 483,555
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #1450651 ← → #1450697

Radix Representation

Decimal 1450653
Binary 101100010001010011101 (21 bits)
Octal 0o5421235
Hexadecimal 0x16229D

Divisor Catalog (4)

1 3 483,551 1,450,653

Collatz Trajectory (124 steps to reach 1)

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

1,450,653 4,351,960 2,175,980 1,087,990 543,995 1,631,986 815,993 2,447,980 1,223,990 611,995 1,835,986 917,993 2,753,980 1,376,990 688,495 2,065,486 1,032,743 3,098,230 1,549,115 4,647,346 2,323,673 6,971,020 3,485,510 1,742,755 5,228,266 2,614,133 7,842,400 3,921,200 1,960,600 980,300 490,150 245,075 735,226 367,613 1,102,840 551,420 275,710 137,855 413,566 206,783 620,350 310,175 930,526 465,263 1,395,790 697,895 2,093,686 1,046,843 3,140,530 1,570,265 4,710,796 2,355,398 1,177,699 3,533,098 1,766,549 5,299,648 2,649,824 1,324,912 662,456 331,228

More profiles

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