3,977,385

3 × 5 × 53 × 5003

Prime Factor Structure

Factorization String 3 × 5 × 53 × 5003

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 6,485,184

Proper Divisor Sum 2,507,799

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #3977381 ← → #3977387

1 3 5 15 53 159 265 795 5,003 15,009 25,015 75,045 265,159 795,477 1,325,795 3,977,385

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

3,977,385 11,932,156 5,966,078 2,983,039 8,949,118 4,474,559 13,423,678 6,711,839 20,135,518 10,067,759 30,203,278 15,101,639 45,304,918 22,652,459 67,957,378 33,978,689 101,936,068 50,968,034 25,484,017 76,452,052 38,226,026 19,113,013 57,339,040 28,669,520 14,334,760 7,167,380 3,583,690 1,791,845 5,375,536 2,687,768 1,343,884 671,942 335,971 1,007,914 503,957 1,511,872 755,936 377,968 188,984 94,492 47,246 23,623 70,870 35,435 106,306 53,153 159,460 79,730 39,865 119,596 59,798 29,899 89,698 44,849 134,548 67,274 33,637 100,912 50,456 25,228

Browse other published profiles and their separate link collections.

No other profiles in this collection.