2,977,442

2 × 13² × 23 × 383

2,977,442 factors as 2 × 13^2 × 23 × 383. Its 24 positive divisors give a proper-divisor sum of 2,082,142, so this integer is deficient. The Collatz stopping time is 164 steps.

Prime Factor Structure

Factorization String 2 × 13^2 × 23 × 383

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 5,059,584

Proper Divisor Sum 2,082,142

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #2977441 ← → #2977493

Radix Representation

Decimal	2977442
Binary	1011010110111010100010 (22 bits)
Octal	0o13267242
Hexadecimal	0x2D6EA2

Divisor Catalog (24)

Collatz Trajectory (164 steps to reach 1)

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

2,977,442 1,488,721 4,466,164 2,233,082 1,116,541 3,349,624 1,674,812 837,406 418,703 1,256,110 628,055 1,884,166 942,083 2,826,250 1,413,125 4,239,376 2,119,688 1,059,844 529,922 264,961 794,884 397,442 198,721 596,164 298,082 149,041 447,124 223,562 111,781 335,344 167,672 83,836 41,918 20,959 62,878 31,439 94,318 47,159 141,478 70,739 212,218 106,109 318,328 159,164 79,582 39,791 119,374 59,687 179,062 89,531 268,594 134,297 402,892 201,446 100,723 302,170 151,085 453,256 226,628 113,314

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #2,977,441 Browse Full Index Next Integer #2,977,443 →