3,554,336

2⁵ × 31 × 3583

Starting at 3,554,336, the Collatz iteration reaches 1 after 146 steps. The first transition is 1777168; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2^5 × 31 × 3583

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 7,225,344

Proper Divisor Sum 3,671,008

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3554333 ← → #3554359

Radix Representation

Decimal	3554336
Binary	1101100011110000100000 (22 bits)
Octal	0o15436040
Hexadecimal	0x363C20

Divisor Catalog (24)

1 2 4 8 16 31 32 62 124 248 496 992 3,583 7,166 14,332 28,664 57,328 111,073 114,656 222,146 444,292 888,584 1,777,168 3,554,336

Collatz Trajectory (146 steps to reach 1)

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

3,554,336 1,777,168 888,584 444,292 222,146 111,073 333,220 166,610 83,305 249,916 124,958 62,479 187,438 93,719 281,158 140,579 421,738 210,869 632,608 316,304 158,152 79,076 39,538 19,769 59,308 29,654 14,827 44,482 22,241 66,724 33,362 16,681 50,044 25,022 12,511 37,534 18,767 56,302 28,151 84,454 42,227 126,682 63,341 190,024 95,012 47,506 23,753 71,260 35,630 17,815 53,446 26,723 80,170 40,085 120,256 60,128 30,064 15,032 7,516 3,758

← Previous Integer #3,554,335 Browse Full Index Next Integer #3,554,337 →