42,396,772

2² × 11 × 79 × 12197

42,396,772 factors as 2^2 × 11 × 79 × 12197. Its 24 positive divisors give a proper-divisor sum of 39,573,788, so this integer is deficient. The Collatz stopping time is 253 steps.

Prime Factor Structure

Factorization String 2^2 × 11 × 79 × 12197

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 81,970,560

Proper Divisor Sum 39,573,788

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #42396763 ← → #42396779

Radix Representation

Decimal	42396772
Binary	10100001101110110001100100 (26 bits)
Octal	0o241566144
Hexadecimal	0x286EC64

Divisor Catalog (24)

Collatz Trajectory (253 steps to reach 1)

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

42,396,772 21,198,386 10,599,193 31,797,580 15,898,790 7,949,395 23,848,186 11,924,093 35,772,280 17,886,140 8,943,070 4,471,535 13,414,606 6,707,303 20,121,910 10,060,955 30,182,866 15,091,433 45,274,300 22,637,150 11,318,575 33,955,726 16,977,863 50,933,590 25,466,795 76,400,386 38,200,193 114,600,580 57,300,290 28,650,145 85,950,436 42,975,218 21,487,609 64,462,828 32,231,414 16,115,707 48,347,122 24,173,561 72,520,684 36,260,342 18,130,171 54,390,514 27,195,257 81,585,772 40,792,886 20,396,443 61,189,330 30,594,665 91,783,996 45,891,998 22,945,999 68,837,998 34,418,999 103,256,998 51,628,499 154,885,498 77,442,749 232,328,248 116,164,124 58,082,062

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #42,396,771 Browse Full Index Next Integer #42,396,773 →