Integer Profile

1,380,137

11 × 37 × 3391

Prime factors, divisor sums, positional representations and sequence properties for 1,380,137. The prime factorization is 11 × 37 × 3391.

Number of positive divisors: 8. Showing the recorded part of the sequence: 199.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,546,752
Proper-divisor sum: 166,615
Digit sum: 23
Digital root: 5

Number bases

Decimal: 1380137
Binary: 101010000111100101001 (21 bits)
Octal: 0o5207451
Hexadecimal: 0x150F29

Divisor catalog (8)

111374073,39137,301125,4671,380,137

Showing 8 of 8.

Collatz trajectory (199 steps)

Even: n → n/2; Odd: n → 3n + 1

1,380,1374,140,4122,070,2061,035,1033,105,3101,552,6554,657,9662,328,9836,986,9503,493,47510,480,4265,240,21315,720,6407,860,3203,930,1601,965,080982,540491,270245,635736,906368,4531,105,360552,680276,340138,17069,085207,256103,62851,81425,90777,72238,861116,58458,29229,14614,57343,72021,86010,9305,46516,3968,1984,09912,2986,14918,4489,2244,6122,3061,1533,4601,7308652,5961,2986491,9489744871,462

Showing 60 of 60.

Prime factorization

Factorization: 11 × 37 × 3391
Distinct prime factors: 3
Perfect square: No
Parity: Odd