Integer Profile

2,187,039

3 × 601 × 1213

Prime factors, divisor sums, positional representations and sequence properties for 2,187,039. The prime factorization is 3 × 601 × 1213.

Number of positive divisors: 8. Showing the recorded part of the sequence: 179.

DeficientOddComposite

Number bases

Decimal: 2187039
Binary: 1000010101111100011111 (22 bits)
Octal: 0o10257437
Hexadecimal: 0x215F1F

Divisor catalog (8)

136011,2131,8033,639729,0132,187,039

Showing 8 of 8.

Collatz trajectory (179 steps)

Even: n → n/2; Odd: n → 3n + 1

2,187,0396,561,1183,280,5599,841,6784,920,83914,762,5187,381,25922,143,77811,071,88933,215,66816,607,8348,303,91724,911,75212,455,8766,227,9383,113,9699,341,9084,670,9542,335,4777,006,4323,503,2161,751,608875,804437,902218,951656,854328,427985,282492,6411,477,924738,962369,4811,108,444554,222277,111831,334415,6671,247,002623,5011,870,504935,252467,626233,813701,440350,720175,36087,68043,84021,92010,9605,4802,7401,3706852,0561,028514257772386

Showing 60 of 60.

Prime factorization

Factorization: 3 × 601 × 1213
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,923,312
Proper-divisor sum: 736,273
Digit sum: 30
Digital root: 3