λ
Sequence Observatory

8,880,871

8880871
Deficient Odd Prime

Starting at 8,880,871, the Collatz iteration reaches 1 after 168 steps. The first transition is 26642614; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 8880871
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 8,880,872
Proper Divisor Sum 1
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #8880853 ← → #8880877

Radix Representation

Decimal 8880871
Binary 100001111000001011100111 (24 bits)
Octal 0o41701347
Hexadecimal 0x8782E7

Divisor Catalog (2)

1 8,880,871

Collatz Trajectory (168 steps to reach 1)

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

8,880,871 26,642,614 13,321,307 39,963,922 19,981,961 59,945,884 29,972,942 14,986,471 44,959,414 22,479,707 67,439,122 33,719,561 101,158,684 50,579,342 25,289,671 75,869,014 37,934,507 113,803,522 56,901,761 170,705,284 85,352,642 42,676,321 128,028,964 64,014,482 32,007,241 96,021,724 48,010,862 24,005,431 72,016,294 36,008,147 108,024,442 54,012,221 162,036,664 81,018,332 40,509,166 20,254,583 60,763,750 30,381,875 91,145,626 45,572,813 136,718,440 68,359,220 34,179,610 17,089,805 51,269,416 25,634,708 12,817,354 6,408,677 19,226,032 9,613,016 4,806,508 2,403,254 1,201,627 3,604,882 1,802,441 5,407,324 2,703,662 1,351,831 4,055,494 2,027,747

More profiles

← Previous Integer #8,880,870 Browse Full Index Next Integer #8,880,872 →