λ
Sequence Observatory

3,635,453

3635453
Deficient Odd Prime

Starting at 3,635,453, the Collatz iteration reaches 1 after 110 steps. The first transition is 10906360; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 3635453
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 3,635,454
Proper Divisor Sum 1
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #3635447 ← → #3635459

Radix Representation

Decimal 3635453
Binary 1101110111100011111101 (22 bits)
Octal 0o15674375
Hexadecimal 0x3778FD

Divisor Catalog (2)

1 3,635,453

Collatz Trajectory (110 steps to reach 1)

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

3,635,453 10,906,360 5,453,180 2,726,590 1,363,295 4,089,886 2,044,943 6,134,830 3,067,415 9,202,246 4,601,123 13,803,370 6,901,685 20,705,056 10,352,528 5,176,264 2,588,132 1,294,066 647,033 1,941,100 970,550 485,275 1,455,826 727,913 2,183,740 1,091,870 545,935 1,637,806 818,903 2,456,710 1,228,355 3,685,066 1,842,533 5,527,600 2,763,800 1,381,900 690,950 345,475 1,036,426 518,213 1,554,640 777,320 388,660 194,330 97,165 291,496 145,748 72,874 36,437 109,312 54,656 27,328 13,664 6,832 3,416 1,708 854 427 1,282 641

More profiles

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