2,829,370

2 × 5 × 31 × 9127

2,829,370 factors as 2 × 5 × 31 × 9127. Its 16 positive divisors give a proper-divisor sum of 2,428,358, so this integer is deficient. The Collatz stopping time is 125 steps.

Prime Factor Structure

Factorization String 2 × 5 × 31 × 9127

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,257,728

Proper Divisor Sum 2,428,358

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2829367 ← → #2829373

Radix Representation

Decimal	2829370
Binary	1010110010110000111010 (22 bits)
Octal	0o12626072
Hexadecimal	0x2B2C3A

Divisor Catalog (16)

1 2 5 10 31 62 155 310 9,127 18,254 45,635 91,270 282,937 565,874 1,414,685 2,829,370

Collatz Trajectory (125 steps to reach 1)

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

2,829,370 1,414,685 4,244,056 2,122,028 1,061,014 530,507 1,591,522 795,761 2,387,284 1,193,642 596,821 1,790,464 895,232 447,616 223,808 111,904 55,952 27,976 13,988 6,994 3,497 10,492 5,246 2,623 7,870 3,935 11,806 5,903 17,710 8,855 26,566 13,283 39,850 19,925 59,776 29,888 14,944 7,472 3,736 1,868 934 467 1,402 701 2,104 1,052 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #2,829,369 Browse Full Index Next Integer #2,829,371 →