2,365,043

43 × 55001

Starting at 2,365,043, the Collatz iteration reaches 1 after 86 steps. The first transition is 7095130; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 43 × 55001

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,420,088

Proper Divisor Sum 55,045

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2365009 ← → #2365049

Radix Representation

Decimal	2365043
Binary	1001000001011001110011 (22 bits)
Octal	0o11013163
Hexadecimal	0x241673

Divisor Catalog (4)

1 43 55,001 2,365,043

Collatz Trajectory (86 steps to reach 1)

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

2,365,043 7,095,130 3,547,565 10,642,696 5,321,348 2,660,674 1,330,337 3,991,012 1,995,506 997,753 2,993,260 1,496,630 748,315 2,244,946 1,122,473 3,367,420 1,683,710 841,855 2,525,566 1,262,783 3,788,350 1,894,175 5,682,526 2,841,263 8,523,790 4,261,895 12,785,686 6,392,843 19,178,530 9,589,265 28,767,796 14,383,898 7,191,949 21,575,848 10,787,924 5,393,962 2,696,981 8,090,944 4,045,472 2,022,736 1,011,368 505,684 252,842 126,421 379,264 189,632 94,816 47,408 23,704 11,852 5,926 2,963 8,890 4,445 13,336 6,668 3,334 1,667 5,002 2,501

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