Integer Profile

530,215

5 × 7 × 15149

Prime factors, divisor sums, positional representations and sequence properties for 530,215. The prime factorization is 5 × 7 × 15149.

Number of positive divisors: 8. Showing the recorded part of the sequence: 102.

DeficientOddComposite

Divisor catalog (8)

1573515,14975,745106,043530,215

Showing 8 of 8.

Collatz trajectory (102 steps)

Even: n → n/2; Odd: n → 3n + 1

530,2151,590,646795,3232,385,9701,192,9853,578,9561,789,478894,7392,684,2181,342,1094,026,3282,013,1641,006,582503,2911,509,874754,9372,264,8121,132,406566,2031,698,610849,3052,547,9161,273,958636,9791,910,938955,4692,866,4081,433,204716,602358,3011,074,904537,452268,726134,363403,090201,545604,636302,318151,159453,478226,739680,218340,1091,020,328510,164255,082127,541382,624191,31295,65647,82823,91411,95735,87217,9368,9684,4842,2421,1213,364

Showing 60 of 60.

Prime factorization

Factorization: 5 × 7 × 15149
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 727,200
Proper-divisor sum: 196,985
Digit sum: 16
Digital root: 7

Number bases

Decimal: 530215
Binary: 10000001011100100111 (20 bits)
Octal: 0o2013447
Hexadecimal: 0x81727