Integer Profile

2,501,760

2^7 × 3 × 5 × 1303

Prime factors, divisor sums, positional representations and sequence properties for 2,501,760. The prime factorization is 2^7 × 3 × 5 × 1303.

Number of positive divisors: 64. Showing the recorded part of the sequence: 112.

AbundantEvenComposite

Prime factorization

Factorization: 2^7 × 3 × 5 × 1303
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 64
Divisor sum: 7,980,480
Proper-divisor sum: 5,478,720
Digit sum: 21
Digital root: 3

Number bases

Decimal: 2501760
Binary: 1001100010110010000000 (22 bits)
Octal: 0o11426200
Hexadecimal: 0x262C80

Divisor catalog (64)

123456810121516202430324048606480961201281601922403203844806409601,3031,9202,6063,9095,2126,5157,81810,42413,03015,63619,54520,84826,06031,27239,09041,69652,12062,54478,18083,392104,240125,088156,360166,784208,480250,176312,720416,960500,352

Showing 60 of 64.

Collatz trajectory (112 steps)

Even: n → n/2; Odd: n → 3n + 1

2,501,7601,250,880625,440312,720156,36078,18039,09019,54558,63629,31814,65943,97821,98965,96832,98416,4928,2464,12312,3706,18518,5569,2784,63913,9186,95920,87810,43931,31815,65946,97823,48970,46835,23417,61752,85226,42613,21339,64019,8209,9104,95514,8667,43322,30011,1505,57516,7268,36325,09012,54537,63618,8189,40928,22814,1147,05721,17210,5865,29315,880

Showing 60 of 60.