20,008,027

13 × 337 × 4567

20,008,027 factors as 13 × 337 × 4567. Its 8 positive divisors give a proper-divisor sum of 1,607,749, so this integer is deficient. The Collatz stopping time is 221 steps.

Prime Factor Structure

Factorization String 13 × 337 × 4567

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 21,615,776

Proper Divisor Sum 1,607,749

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #20008019 ← → #20008039

Radix Representation

Decimal	20008027
Binary	1001100010100110001011011 (25 bits)
Octal	0o114246133
Hexadecimal	0x1314C5B

Divisor Catalog (8)

1 13 337 4,381 4,567 59,371 1,539,079 20,008,027

Collatz Trajectory (221 steps to reach 1)

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

20,008,027 60,024,082 30,012,041 90,036,124 45,018,062 22,509,031 67,527,094 33,763,547 101,290,642 50,645,321 151,935,964 75,967,982 37,983,991 113,951,974 56,975,987 170,927,962 85,463,981 256,391,944 128,195,972 64,097,986 32,048,993 96,146,980 48,073,490 24,036,745 72,110,236 36,055,118 18,027,559 54,082,678 27,041,339 81,124,018 40,562,009 121,686,028 60,843,014 30,421,507 91,264,522 45,632,261 136,896,784 68,448,392 34,224,196 17,112,098 8,556,049 25,668,148 12,834,074 6,417,037 19,251,112 9,625,556 4,812,778 2,406,389 7,219,168 3,609,584 1,804,792 902,396 451,198 225,599 676,798 338,399 1,015,198 507,599 1,522,798 761,399

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #20,008,026 Browse Full Index Next Integer #20,008,028 →