Integer Profile

2,881,502

2 × 13 × 19^2 × 307

Prime factors, divisor sums, positional representations and sequence properties for 2,881,502. The prime factorization is 2 × 13 × 19^2 × 307.

Number of positive divisors: 24. Showing the recorded part of the sequence: 182.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 24
Divisor sum: 4,928,616
Proper-divisor sum: 2,047,114
Digit sum: 26
Digital root: 8

Number bases

Decimal: 2881502
Binary: 1010111111011111011110 (22 bits)
Octal: 0o12773736
Hexadecimal: 0x2BF7DE

Divisor catalog (24)

12131926382473073614946147223,9914,6935,8337,9829,38611,66675,829110,827151,658221,6541,440,7512,881,502

Showing 24 of 24.

Collatz trajectory (182 steps)

Even: n → n/2; Odd: n → 3n + 1

2,881,5021,440,7514,322,2542,161,1276,483,3823,241,6919,725,0744,862,53714,587,6127,293,8063,646,90310,940,7105,470,35516,411,0668,205,53324,616,60012,308,3006,154,1503,077,0759,231,2264,615,61313,846,8406,923,4203,461,7101,730,8555,192,5662,596,2837,788,8503,894,42511,683,2765,841,6382,920,8198,762,4584,381,22913,143,6886,571,8443,285,9221,642,9614,928,8842,464,4421,232,2213,696,6641,848,332924,166462,0831,386,250693,1252,079,3761,039,688519,844259,922129,961389,884194,94297,471292,414146,207438,622219,311657,934

Showing 60 of 60.

Prime factorization

Factorization: 2 × 13 × 19^2 × 307
Distinct prime factors: 4
Perfect square: No
Parity: Even